742765248

素因数分解:

$2^6\times 3^3\times {\mathrm{421}}^1\times {\mathrm{1021}}^1$

素因数の和:1463

約数の個数: 112

約数和(自身を含む): 2190922720

約数和(自身を除く): 1448157472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 421, 432, 576, 842, 864, 1021, 1263, 1684, 1728, 2042, 2526, 3063, 3368, 3789, 4084, 5052, 6126, 6736, 7578, 8168, 9189, 10104, 11367, 12252, 13472, 15156, 16336, 18378, 20208, 22734, 24504, 26944, 27567, 30312, 32672, 36756, 40416, 45468, 49008, 55134, 60624, 65344, 73512, 80832, 90936, 98016, 110268, 121248, 147024, 181872, 196032, 220536, 242496, 294048, 363744, 429841, 441072, 588096, 727488, 859682, 882144, 1289523, 1719364, 1764288, 2579046, 3438728, 3868569, 5158092, 6877456, 7737138, 10316184, 11605707, 13754912, 15474276, 20632368, 23211414, 27509824, 30948552, 41264736, 46422828, 61897104, 82529472, 92845656, 123794208, 185691312, 247588416, 371382624, 742765248]

約数ペア:

[(1, 742765248), (2, 371382624), (3, 247588416), (4, 185691312), (6, 123794208), (8, 92845656), (9, 82529472), (12, 61897104), (16, 46422828), (18, 41264736), (24, 30948552), (27, 27509824), (32, 23211414), (36, 20632368), (48, 15474276), (54, 13754912), (64, 11605707), (72, 10316184), (96, 7737138), (108, 6877456), (144, 5158092), (192, 3868569), (216, 3438728), (288, 2579046), (421, 1764288), (432, 1719364), (576, 1289523), (842, 882144), (864, 859682), (1021, 727488), (1263, 588096), (1684, 441072), (1728, 429841), (2042, 363744), (2526, 294048), (3063, 242496), (3368, 220536), (3789, 196032), (4084, 181872), (5052, 147024), (6126, 121248), (6736, 110268), (7578, 98016), (8168, 90936), (9189, 80832), (10104, 73512), (11367, 65344), (12252, 60624), (13472, 55134), (15156, 49008), (16336, 45468), (18378, 40416), (20208, 36756), (22734, 32672), (24504, 30312), (26944, 27567)]