707103488

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:402

約数の個数: 144

約数和(自身を含む): 1758167040

約数和(自身を除く): 1051063552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 127, 128, 182, 208, 224, 239, 254, 256, 364, 416, 448, 478, 508, 728, 832, 889, 896, 956, 1016, 1456, 1651, 1664, 1673, 1778, 1792, 1912, 2032, 2912, 3107, 3302, 3328, 3346, 3556, 3824, 4064, 5824, 6214, 6604, 6692, 7112, 7648, 8128, 11557, 11648, 12428, 13208, 13384, 14224, 15296, 16256, 21749, 23114, 23296, 24856, 26416, 26768, 28448, 30353, 30592, 32512, 43498, 46228, 49712, 52832, 53536, 56896, 60706, 61184, 86996, 92456, 99424, 105664, 107072, 113792, 121412, 173992, 184912, 198848, 211328, 212471, 214144, 227584, 242824, 347984, 369824, 394589, 397696, 422656, 424942, 428288, 485648, 695968, 739648, 789178, 795392, 849884, 971296, 1391936, 1479296, 1578356, 1699768, 1942592, 2762123, 2783872, 2958592, 3156712, 3399536, 3885184, 5524246, 5567744, 6313424, 6799072, 7770368, 11048492, 12626848, 13598144, 22096984, 25253696, 27196288, 44193968, 50507392, 54392576, 88387936, 101014784, 176775872, 353551744, 707103488]

約数ペア:

[(1, 707103488), (2, 353551744), (4, 176775872), (7, 101014784), (8, 88387936), (13, 54392576), (14, 50507392), (16, 44193968), (26, 27196288), (28, 25253696), (32, 22096984), (52, 13598144), (56, 12626848), (64, 11048492), (91, 7770368), (104, 6799072), (112, 6313424), (127, 5567744), (128, 5524246), (182, 3885184), (208, 3399536), (224, 3156712), (239, 2958592), (254, 2783872), (256, 2762123), (364, 1942592), (416, 1699768), (448, 1578356), (478, 1479296), (508, 1391936), (728, 971296), (832, 849884), (889, 795392), (896, 789178), (956, 739648), (1016, 695968), (1456, 485648), (1651, 428288), (1664, 424942), (1673, 422656), (1778, 397696), (1792, 394589), (1912, 369824), (2032, 347984), (2912, 242824), (3107, 227584), (3302, 214144), (3328, 212471), (3346, 211328), (3556, 198848), (3824, 184912), (4064, 173992), (5824, 121412), (6214, 113792), (6604, 107072), (6692, 105664), (7112, 99424), (7648, 92456), (8128, 86996), (11557, 61184), (11648, 60706), (12428, 56896), (13208, 53536), (13384, 52832), (14224, 49712), (15296, 46228), (16256, 43498), (21749, 32512), (23114, 30592), (23296, 30353), (24856, 28448), (26416, 26768)]