722867616

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{132103}}^1$

素因数の和:132138

約数の個数: 72

約数和(自身を含む): 2163863520

約数和(自身を除く): 1440995904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 132103, 264206, 396309, 528412, 792618, 1056824, 1188927, 1585236, 2113648, 2377854, 2509957, 3170472, 4227296, 4755708, 5019914, 6340944, 7529871, 9511416, 10039828, 12681888, 15059742, 19022832, 20079656, 22589613, 30119484, 38045664, 40159312, 45179226, 60238968, 80318624, 90358452, 120477936, 180716904, 240955872, 361433808, 722867616]

約数ペア:

[(1, 722867616), (2, 361433808), (3, 240955872), (4, 180716904), (6, 120477936), (8, 90358452), (9, 80318624), (12, 60238968), (16, 45179226), (18, 40159312), (19, 38045664), (24, 30119484), (32, 22589613), (36, 20079656), (38, 19022832), (48, 15059742), (57, 12681888), (72, 10039828), (76, 9511416), (96, 7529871), (114, 6340944), (144, 5019914), (152, 4755708), (171, 4227296), (228, 3170472), (288, 2509957), (304, 2377854), (342, 2113648), (456, 1585236), (608, 1188927), (684, 1056824), (912, 792618), (1368, 528412), (1824, 396309), (2736, 264206), (5472, 132103)]