1570321948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{4159}}^1$

素因数の和:4366

約数の個数: 48

約数和(自身を含む): 3038031360

約数和(自身を除く): 1467709412

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 137, 212, 274, 548, 689, 1378, 1781, 2756, 3562, 4159, 7124, 7261, 8318, 14522, 16636, 29044, 54067, 94393, 108134, 188786, 216268, 220427, 377572, 440854, 569783, 881708, 1139566, 2279132, 2865551, 5731102, 7407179, 11462204, 14814358, 29628716, 30198499, 60396998, 120793996, 392580487, 785160974, 1570321948]

約数ペア:

[(1, 1570321948), (2, 785160974), (4, 392580487), (13, 120793996), (26, 60396998), (52, 30198499), (53, 29628716), (106, 14814358), (137, 11462204), (212, 7407179), (274, 5731102), (548, 2865551), (689, 2279132), (1378, 1139566), (1781, 881708), (2756, 569783), (3562, 440854), (4159, 377572), (7124, 220427), (7261, 216268), (8318, 188786), (14522, 108134), (16636, 94393), (29044, 54067)]