2738307376

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{367}}^1$

素因数の和:727

約数の個数: 120

約数和(自身を含む): 6408923136

約数和(自身を除く): 3670615760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 307, 367, 392, 434, 496, 614, 734, 784, 868, 1228, 1468, 1519, 1736, 2149, 2456, 2569, 2936, 3038, 3472, 4298, 4912, 5138, 5872, 6076, 8596, 9517, 10276, 11377, 12152, 15043, 17192, 17983, 19034, 20552, 22754, 24304, 30086, 34384, 35966, 38068, 41104, 45508, 60172, 66619, 71932, 76136, 79639, 91016, 112669, 120344, 133238, 143864, 152272, 159278, 182032, 225338, 240688, 266476, 287728, 318556, 450676, 466333, 532952, 557473, 637112, 788683, 901352, 932666, 1065904, 1114946, 1274224, 1577366, 1802704, 1865332, 2229892, 3154732, 3492739, 3730664, 4459784, 5520781, 6309464, 6985478, 7461328, 8919568, 11041562, 12618928, 13970956, 22083124, 24449173, 27941912, 44166248, 48898346, 55883824, 88332496, 97796692, 171144211, 195593384, 342288422, 391186768, 684576844, 1369153688, 2738307376]

約数ペア:

[(1, 2738307376), (2, 1369153688), (4, 684576844), (7, 391186768), (8, 342288422), (14, 195593384), (16, 171144211), (28, 97796692), (31, 88332496), (49, 55883824), (56, 48898346), (62, 44166248), (98, 27941912), (112, 24449173), (124, 22083124), (196, 13970956), (217, 12618928), (248, 11041562), (307, 8919568), (367, 7461328), (392, 6985478), (434, 6309464), (496, 5520781), (614, 4459784), (734, 3730664), (784, 3492739), (868, 3154732), (1228, 2229892), (1468, 1865332), (1519, 1802704), (1736, 1577366), (2149, 1274224), (2456, 1114946), (2569, 1065904), (2936, 932666), (3038, 901352), (3472, 788683), (4298, 637112), (4912, 557473), (5138, 532952), (5872, 466333), (6076, 450676), (8596, 318556), (9517, 287728), (10276, 266476), (11377, 240688), (12152, 225338), (15043, 182032), (17192, 159278), (17983, 152272), (19034, 143864), (20552, 133238), (22754, 120344), (24304, 112669), (30086, 91016), (34384, 79639), (35966, 76136), (38068, 71932), (41104, 66619), (45508, 60172)]