16980453516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{607}}^1\times {\mathrm{1741}}^1$

素因数の和:2471

約数の個数: 96

約数和(自身を含む): 43178856448

約数和(自身を除く): 26198402932

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 607, 618, 1214, 1236, 1339, 1741, 1821, 2428, 2678, 3482, 3642, 4017, 5223, 5356, 6964, 7284, 7891, 8034, 10446, 15782, 16068, 20892, 22633, 23673, 31564, 45266, 47346, 62521, 67899, 90532, 94692, 125042, 135798, 179323, 187563, 250084, 271596, 358646, 375126, 537969, 717292, 750252, 812773, 1056787, 1075938, 1625546, 2113574, 2151876, 2331199, 2438319, 3170361, 3251092, 4227148, 4662398, 4876638, 6340722, 6993597, 9324796, 9753276, 12681444, 13738231, 13987194, 27476462, 27974388, 41214693, 54952924, 82429386, 108849061, 164858772, 217698122, 326547183, 435396244, 653094366, 1306188732, 1415037793, 2830075586, 4245113379, 5660151172, 8490226758, 16980453516]

約数ペア:

[(1, 16980453516), (2, 8490226758), (3, 5660151172), (4, 4245113379), (6, 2830075586), (12, 1415037793), (13, 1306188732), (26, 653094366), (39, 435396244), (52, 326547183), (78, 217698122), (103, 164858772), (156, 108849061), (206, 82429386), (309, 54952924), (412, 41214693), (607, 27974388), (618, 27476462), (1214, 13987194), (1236, 13738231), (1339, 12681444), (1741, 9753276), (1821, 9324796), (2428, 6993597), (2678, 6340722), (3482, 4876638), (3642, 4662398), (4017, 4227148), (5223, 3251092), (5356, 3170361), (6964, 2438319), (7284, 2331199), (7891, 2151876), (8034, 2113574), (10446, 1625546), (15782, 1075938), (16068, 1056787), (20892, 812773), (22633, 750252), (23673, 717292), (31564, 537969), (45266, 375126), (47346, 358646), (62521, 271596), (67899, 250084), (90532, 187563), (94692, 179323), (125042, 135798)]