18979289472

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{2417}}^1$

素因数の和:2482

約数の個数: 288

約数和(自身を含む): 60028736040

約数和(自身を除く): 41049446568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 121, 128, 132, 143, 156, 169, 176, 192, 208, 242, 264, 286, 312, 338, 352, 363, 384, 416, 429, 484, 507, 528, 572, 624, 676, 704, 726, 832, 858, 968, 1014, 1056, 1144, 1248, 1352, 1408, 1452, 1573, 1664, 1716, 1859, 1936, 2028, 2112, 2288, 2417, 2496, 2704, 2904, 3146, 3432, 3718, 3872, 4056, 4224, 4576, 4719, 4834, 4992, 5408, 5577, 5808, 6292, 6864, 7251, 7436, 7744, 8112, 9152, 9438, 9668, 10816, 11154, 11616, 12584, 13728, 14502, 14872, 15488, 16224, 18304, 18876, 19336, 20449, 21632, 22308, 23232, 25168, 26587, 27456, 29004, 29744, 31421, 32448, 37752, 38672, 40898, 44616, 46464, 50336, 53174, 54912, 58008, 59488, 61347, 62842, 64896, 75504, 77344, 79761, 81796, 89232, 94263, 100672, 106348, 116016, 118976, 122694, 125684, 151008, 154688, 159522, 163592, 178464, 188526, 201344, 212696, 232032, 237952, 245388, 251368, 292457, 302016, 309376, 319044, 327184, 345631, 356928, 377052, 408473, 425392, 464064, 490776, 502736, 584914, 604032, 638088, 654368, 691262, 713856, 754104, 816946, 850784, 877371, 928128, 981552, 1005472, 1036893, 1169828, 1225419, 1276176, 1308736, 1382524, 1508208, 1633892, 1701568, 1754742, 1963104, 2010944, 2073786, 2339656, 2450838, 2552352, 2617472, 2765048, 3016416, 3267784, 3403136, 3509484, 3801941, 3926208, 4021888, 4147572, 4493203, 4679312, 4901676, 5104704, 5530096, 6032832, 6535568, 7018968, 7603882, 7852416, 8295144, 8986406, 9358624, 9803352, 10209408, 11060192, 11405823, 12065664, 13071136, 13479609, 14037936, 15207764, 16590288, 17972812, 18717248, 19606704, 22120384, 22811646, 26142272, 26959218, 28075872, 30415528, 33180576, 35945624, 37434496, 39213408, 44240768, 45623292, 49425233, 52284544, 53918436, 56151744, 60831056, 66361152, 71891248, 78426816, 91246584, 98850466, 107836872, 112303488, 121662112, 132722304, 143782496, 148275699, 156853632, 182493168, 197700932, 215673744, 243324224, 287564992, 296551398, 364986336, 395401864, 431347488, 486648448, 575129984, 593102796, 729972672, 790803728, 862694976, 1186205592, 1459945344, 1581607456, 1725389952, 2372411184, 3163214912, 4744822368, 6326429824, 9489644736, 18979289472]

約数ペア:

[(1, 18979289472), (2, 9489644736), (3, 6326429824), (4, 4744822368), (6, 3163214912), (8, 2372411184), (11, 1725389952), (12, 1581607456), (13, 1459945344), (16, 1186205592), (22, 862694976), (24, 790803728), (26, 729972672), (32, 593102796), (33, 575129984), (39, 486648448), (44, 431347488), (48, 395401864), (52, 364986336), (64, 296551398), (66, 287564992), (78, 243324224), (88, 215673744), (96, 197700932), (104, 182493168), (121, 156853632), (128, 148275699), (132, 143782496), (143, 132722304), (156, 121662112), (169, 112303488), (176, 107836872), (192, 98850466), (208, 91246584), (242, 78426816), (264, 71891248), (286, 66361152), (312, 60831056), (338, 56151744), (352, 53918436), (363, 52284544), (384, 49425233), (416, 45623292), (429, 44240768), (484, 39213408), (507, 37434496), (528, 35945624), (572, 33180576), (624, 30415528), (676, 28075872), (704, 26959218), (726, 26142272), (832, 22811646), (858, 22120384), (968, 19606704), (1014, 18717248), (1056, 17972812), (1144, 16590288), (1248, 15207764), (1352, 14037936), (1408, 13479609), (1452, 13071136), (1573, 12065664), (1664, 11405823), (1716, 11060192), (1859, 10209408), (1936, 9803352), (2028, 9358624), (2112, 8986406), (2288, 8295144), (2417, 7852416), (2496, 7603882), (2704, 7018968), (2904, 6535568), (3146, 6032832), (3432, 5530096), (3718, 5104704), (3872, 4901676), (4056, 4679312), (4224, 4493203), (4576, 4147572), (4719, 4021888), (4834, 3926208), (4992, 3801941), (5408, 3509484), (5577, 3403136), (5808, 3267784), (6292, 3016416), (6864, 2765048), (7251, 2617472), (7436, 2552352), (7744, 2450838), (8112, 2339656), (9152, 2073786), (9438, 2010944), (9668, 1963104), (10816, 1754742), (11154, 1701568), (11616, 1633892), (12584, 1508208), (13728, 1382524), (14502, 1308736), (14872, 1276176), (15488, 1225419), (16224, 1169828), (18304, 1036893), (18876, 1005472), (19336, 981552), (20449, 928128), (21632, 877371), (22308, 850784), (23232, 816946), (25168, 754104), (26587, 713856), (27456, 691262), (29004, 654368), (29744, 638088), (31421, 604032), (32448, 584914), (37752, 502736), (38672, 490776), (40898, 464064), (44616, 425392), (46464, 408473), (50336, 377052), (53174, 356928), (54912, 345631), (58008, 327184), (59488, 319044), (61347, 309376), (62842, 302016), (64896, 292457), (75504, 251368), (77344, 245388), (79761, 237952), (81796, 232032), (89232, 212696), (94263, 201344), (100672, 188526), (106348, 178464), (116016, 163592), (118976, 159522), (122694, 154688), (125684, 151008)]