1545744928

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2221}}^1$

素因数の和:2490

約数の個数: 96

約数和(自身を含む): 3762823680

約数和(自身を除く): 2217078752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 239, 364, 416, 478, 728, 956, 1456, 1673, 1912, 2221, 2912, 3107, 3346, 3824, 4442, 6214, 6692, 7648, 8884, 12428, 13384, 15547, 17768, 21749, 24856, 26768, 28873, 31094, 35536, 43498, 49712, 53536, 57746, 62188, 71072, 86996, 99424, 115492, 124376, 173992, 202111, 230984, 248752, 347984, 404222, 461968, 497504, 530819, 695968, 808444, 923936, 1061638, 1616888, 2123276, 3233776, 3715733, 4246552, 6467552, 6900647, 7431466, 8493104, 13801294, 14862932, 16986208, 27602588, 29725864, 48304529, 55205176, 59451728, 96609058, 110410352, 118903456, 193218116, 220820704, 386436232, 772872464, 1545744928]

約数ペア:

[(1, 1545744928), (2, 772872464), (4, 386436232), (7, 220820704), (8, 193218116), (13, 118903456), (14, 110410352), (16, 96609058), (26, 59451728), (28, 55205176), (32, 48304529), (52, 29725864), (56, 27602588), (91, 16986208), (104, 14862932), (112, 13801294), (182, 8493104), (208, 7431466), (224, 6900647), (239, 6467552), (364, 4246552), (416, 3715733), (478, 3233776), (728, 2123276), (956, 1616888), (1456, 1061638), (1673, 923936), (1912, 808444), (2221, 695968), (2912, 530819), (3107, 497504), (3346, 461968), (3824, 404222), (4442, 347984), (6214, 248752), (6692, 230984), (7648, 202111), (8884, 173992), (12428, 124376), (13384, 115492), (15547, 99424), (17768, 86996), (21749, 71072), (24856, 62188), (26768, 57746), (28873, 53536), (31094, 49712), (35536, 43498)]