2189295696

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:450

約数の個数: 240

約数和(自身を含む): 6853811328

約数和(自身を除く): 4664515632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 49, 56, 73, 82, 84, 98, 112, 123, 146, 147, 164, 168, 196, 219, 246, 287, 292, 294, 311, 328, 336, 392, 438, 492, 511, 574, 584, 588, 622, 656, 784, 861, 876, 933, 984, 1022, 1148, 1168, 1176, 1244, 1533, 1722, 1752, 1866, 1968, 2009, 2044, 2177, 2296, 2352, 2488, 2993, 3066, 3444, 3504, 3577, 3732, 4018, 4088, 4354, 4592, 4976, 5986, 6027, 6132, 6531, 6888, 7154, 7464, 8036, 8176, 8708, 8979, 10731, 11972, 12054, 12264, 12751, 13062, 13776, 14308, 14928, 15239, 16072, 17416, 17958, 20951, 21462, 22703, 23944, 24108, 24528, 25502, 26124, 28616, 30478, 32144, 34832, 35916, 38253, 41902, 42924, 45406, 45717, 47888, 48216, 51004, 52248, 57232, 60956, 62853, 68109, 71832, 76506, 83804, 85848, 89257, 90812, 91434, 96432, 102008, 104496, 121912, 125706, 136218, 143664, 146657, 153012, 158921, 167608, 171696, 178514, 181624, 182868, 204016, 243824, 251412, 267771, 272436, 293314, 306024, 317842, 335216, 357028, 363248, 365736, 439971, 476763, 502824, 535542, 544872, 586628, 612048, 624799, 635684, 714056, 731472, 879942, 930823, 953526, 1005648, 1071084, 1089744, 1112447, 1173256, 1249598, 1271368, 1428112, 1759884, 1861646, 1874397, 1907052, 2142168, 2224894, 2346512, 2499196, 2542736, 2792469, 3337341, 3519768, 3723292, 3748794, 3814104, 4284336, 4449788, 4998392, 5584938, 6515761, 6674682, 7039536, 7446584, 7497588, 7628208, 8899576, 9996784, 11169876, 13031522, 13349364, 14893168, 14995176, 17799152, 19547283, 22339752, 26063044, 26698728, 29990352, 39094566, 44679504, 45610327, 52126088, 53397456, 78189132, 91220654, 104252176, 136830981, 156378264, 182441308, 273661962, 312756528, 364882616, 547323924, 729765232, 1094647848, 2189295696]

約数ペア:

[(1, 2189295696), (2, 1094647848), (3, 729765232), (4, 547323924), (6, 364882616), (7, 312756528), (8, 273661962), (12, 182441308), (14, 156378264), (16, 136830981), (21, 104252176), (24, 91220654), (28, 78189132), (41, 53397456), (42, 52126088), (48, 45610327), (49, 44679504), (56, 39094566), (73, 29990352), (82, 26698728), (84, 26063044), (98, 22339752), (112, 19547283), (123, 17799152), (146, 14995176), (147, 14893168), (164, 13349364), (168, 13031522), (196, 11169876), (219, 9996784), (246, 8899576), (287, 7628208), (292, 7497588), (294, 7446584), (311, 7039536), (328, 6674682), (336, 6515761), (392, 5584938), (438, 4998392), (492, 4449788), (511, 4284336), (574, 3814104), (584, 3748794), (588, 3723292), (622, 3519768), (656, 3337341), (784, 2792469), (861, 2542736), (876, 2499196), (933, 2346512), (984, 2224894), (1022, 2142168), (1148, 1907052), (1168, 1874397), (1176, 1861646), (1244, 1759884), (1533, 1428112), (1722, 1271368), (1752, 1249598), (1866, 1173256), (1968, 1112447), (2009, 1089744), (2044, 1071084), (2177, 1005648), (2296, 953526), (2352, 930823), (2488, 879942), (2993, 731472), (3066, 714056), (3444, 635684), (3504, 624799), (3577, 612048), (3732, 586628), (4018, 544872), (4088, 535542), (4354, 502824), (4592, 476763), (4976, 439971), (5986, 365736), (6027, 363248), (6132, 357028), (6531, 335216), (6888, 317842), (7154, 306024), (7464, 293314), (8036, 272436), (8176, 267771), (8708, 251412), (8979, 243824), (10731, 204016), (11972, 182868), (12054, 181624), (12264, 178514), (12751, 171696), (13062, 167608), (13776, 158921), (14308, 153012), (14928, 146657), (15239, 143664), (16072, 136218), (17416, 125706), (17958, 121912), (20951, 104496), (21462, 102008), (22703, 96432), (23944, 91434), (24108, 90812), (24528, 89257), (25502, 85848), (26124, 83804), (28616, 76506), (30478, 71832), (32144, 68109), (34832, 62853), (35916, 60956), (38253, 57232), (41902, 52248), (42924, 51004), (45406, 48216), (45717, 47888)]