28912197888

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{631}}^1\times {\mathrm{947}}^1$

素因数の和:1610

約数の個数: 288

約数和(自身を含む): 97970718720

約数和(自身を除く): 69058520832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 631, 672, 756, 768, 864, 896, 947, 1008, 1152, 1262, 1344, 1512, 1728, 1792, 1893, 1894, 2016, 2304, 2524, 2688, 2841, 3024, 3456, 3786, 3788, 4032, 4417, 5048, 5376, 5679, 5682, 6048, 6629, 6912, 7572, 7576, 8064, 8523, 8834, 10096, 11358, 11364, 12096, 13251, 13258, 15144, 15152, 16128, 17037, 17046, 17668, 19887, 20192, 22716, 22728, 24192, 25569, 26502, 26516, 30288, 30304, 34074, 34092, 35336, 39753, 39774, 40384, 45432, 45456, 48384, 51138, 53004, 53032, 59661, 60576, 60608, 68148, 68184, 70672, 79506, 79548, 80768, 90864, 90912, 102276, 106008, 106064, 119259, 119322, 121152, 121216, 136296, 136368, 141344, 159012, 159096, 161536, 178983, 181728, 181824, 204552, 212016, 212128, 238518, 238644, 242304, 242432, 272592, 272736, 282688, 318024, 318192, 357966, 363456, 363648, 409104, 424032, 424256, 477036, 477288, 484608, 545184, 545472, 565376, 597557, 636048, 636384, 715932, 726912, 727296, 818208, 848064, 848512, 954072, 954576, 1090368, 1090944, 1130752, 1195114, 1272096, 1272768, 1431864, 1453824, 1636416, 1696128, 1697024, 1792671, 1908144, 1909152, 2180736, 2181888, 2390228, 2544192, 2545536, 2863728, 3272832, 3392256, 3585342, 3816288, 3818304, 4182899, 4361472, 4780456, 5088384, 5091072, 5378013, 5727456, 6545664, 7170684, 7632576, 7636608, 8365798, 9560912, 10176768, 10756026, 11454912, 12548697, 14341368, 15265152, 15273216, 16134039, 16731596, 19121824, 21512052, 22909824, 25097394, 28682736, 30530304, 32268078, 33463192, 37646091, 38243648, 43024104, 45819648, 50194788, 57365472, 64536156, 66926384, 75292182, 76487296, 86048208, 100389576, 112938273, 114730944, 129072312, 133852768, 150584364, 152974592, 172096416, 200779152, 225876546, 229461888, 258144624, 267705536, 301168728, 344192832, 401558304, 451753092, 458923776, 516289248, 535411072, 602337456, 688385664, 803116608, 903506184, 1032578496, 1070822144, 1204674912, 1376771328, 1606233216, 1807012368, 2065156992, 2409349824, 3212466432, 3614024736, 4130313984, 4818699648, 7228049472, 9637399296, 14456098944, 28912197888]

約数ペア:

[(1, 28912197888), (2, 14456098944), (3, 9637399296), (4, 7228049472), (6, 4818699648), (7, 4130313984), (8, 3614024736), (9, 3212466432), (12, 2409349824), (14, 2065156992), (16, 1807012368), (18, 1606233216), (21, 1376771328), (24, 1204674912), (27, 1070822144), (28, 1032578496), (32, 903506184), (36, 803116608), (42, 688385664), (48, 602337456), (54, 535411072), (56, 516289248), (63, 458923776), (64, 451753092), (72, 401558304), (84, 344192832), (96, 301168728), (108, 267705536), (112, 258144624), (126, 229461888), (128, 225876546), (144, 200779152), (168, 172096416), (189, 152974592), (192, 150584364), (216, 133852768), (224, 129072312), (252, 114730944), (256, 112938273), (288, 100389576), (336, 86048208), (378, 76487296), (384, 75292182), (432, 66926384), (448, 64536156), (504, 57365472), (576, 50194788), (631, 45819648), (672, 43024104), (756, 38243648), (768, 37646091), (864, 33463192), (896, 32268078), (947, 30530304), (1008, 28682736), (1152, 25097394), (1262, 22909824), (1344, 21512052), (1512, 19121824), (1728, 16731596), (1792, 16134039), (1893, 15273216), (1894, 15265152), (2016, 14341368), (2304, 12548697), (2524, 11454912), (2688, 10756026), (2841, 10176768), (3024, 9560912), (3456, 8365798), (3786, 7636608), (3788, 7632576), (4032, 7170684), (4417, 6545664), (5048, 5727456), (5376, 5378013), (5679, 5091072), (5682, 5088384), (6048, 4780456), (6629, 4361472), (6912, 4182899), (7572, 3818304), (7576, 3816288), (8064, 3585342), (8523, 3392256), (8834, 3272832), (10096, 2863728), (11358, 2545536), (11364, 2544192), (12096, 2390228), (13251, 2181888), (13258, 2180736), (15144, 1909152), (15152, 1908144), (16128, 1792671), (17037, 1697024), (17046, 1696128), (17668, 1636416), (19887, 1453824), (20192, 1431864), (22716, 1272768), (22728, 1272096), (24192, 1195114), (25569, 1130752), (26502, 1090944), (26516, 1090368), (30288, 954576), (30304, 954072), (34074, 848512), (34092, 848064), (35336, 818208), (39753, 727296), (39774, 726912), (40384, 715932), (45432, 636384), (45456, 636048), (48384, 597557), (51138, 565376), (53004, 545472), (53032, 545184), (59661, 484608), (60576, 477288), (60608, 477036), (68148, 424256), (68184, 424032), (70672, 409104), (79506, 363648), (79548, 363456), (80768, 357966), (90864, 318192), (90912, 318024), (102276, 282688), (106008, 272736), (106064, 272592), (119259, 242432), (119322, 242304), (121152, 238644), (121216, 238518), (136296, 212128), (136368, 212016), (141344, 204552), (159012, 181824), (159096, 181728), (161536, 178983)]