676446456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{547}}^1$

素因数の和:1013

約数の個数: 128

約数和(自身を含む): 2054868480

約数和(自身を除く): 1378422024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 433, 476, 547, 714, 866, 952, 1094, 1299, 1428, 1641, 1732, 2188, 2598, 2856, 3031, 3282, 3464, 3829, 4376, 5196, 6062, 6564, 7361, 7658, 9093, 9299, 10392, 11487, 12124, 13128, 14722, 15316, 18186, 18598, 22083, 22974, 24248, 27897, 29444, 30632, 36372, 37196, 44166, 45948, 51527, 55794, 58888, 65093, 72744, 74392, 88332, 91896, 103054, 111588, 130186, 154581, 176664, 195279, 206108, 223176, 236851, 260372, 309162, 390558, 412216, 473702, 520744, 618324, 710553, 781116, 947404, 1236648, 1421106, 1562232, 1657957, 1894808, 2842212, 3315914, 4026467, 4973871, 5684424, 6631828, 8052934, 9947742, 12079401, 13263656, 16105868, 19895484, 24158802, 28185269, 32211736, 39790968, 48317604, 56370538, 84555807, 96635208, 112741076, 169111614, 225482152, 338223228, 676446456]

約数ペア:

[(1, 676446456), (2, 338223228), (3, 225482152), (4, 169111614), (6, 112741076), (7, 96635208), (8, 84555807), (12, 56370538), (14, 48317604), (17, 39790968), (21, 32211736), (24, 28185269), (28, 24158802), (34, 19895484), (42, 16105868), (51, 13263656), (56, 12079401), (68, 9947742), (84, 8052934), (102, 6631828), (119, 5684424), (136, 4973871), (168, 4026467), (204, 3315914), (238, 2842212), (357, 1894808), (408, 1657957), (433, 1562232), (476, 1421106), (547, 1236648), (714, 947404), (866, 781116), (952, 710553), (1094, 618324), (1299, 520744), (1428, 473702), (1641, 412216), (1732, 390558), (2188, 309162), (2598, 260372), (2856, 236851), (3031, 223176), (3282, 206108), (3464, 195279), (3829, 176664), (4376, 154581), (5196, 130186), (6062, 111588), (6564, 103054), (7361, 91896), (7658, 88332), (9093, 74392), (9299, 72744), (10392, 65093), (11487, 58888), (12124, 55794), (13128, 51527), (14722, 45948), (15316, 44166), (18186, 37196), (18598, 36372), (22083, 30632), (22974, 29444), (24248, 27897)]