1056555572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{5147}}^1$

素因数の和:5280

約数の個数: 48

約数和(自身を含む): 2026664640

約数和(自身を除く): 970109068

約数列:

[1, 2, 4, 19, 37, 38, 73, 74, 76, 146, 148, 292, 703, 1387, 1406, 2701, 2774, 2812, 5147, 5402, 5548, 10294, 10804, 20588, 51319, 97793, 102638, 190439, 195586, 205276, 375731, 380878, 391172, 751462, 761756, 1502924, 3618341, 7138889, 7236682, 13902047, 14277778, 14473364, 27804094, 28555556, 55608188, 264138893, 528277786, 1056555572]

約数ペア:

[(1, 1056555572), (2, 528277786), (4, 264138893), (19, 55608188), (37, 28555556), (38, 27804094), (73, 14473364), (74, 14277778), (76, 13902047), (146, 7236682), (148, 7138889), (292, 3618341), (703, 1502924), (1387, 761756), (1406, 751462), (2701, 391172), (2774, 380878), (2812, 375731), (5147, 205276), (5402, 195586), (5548, 190439), (10294, 102638), (10804, 97793), (20588, 51319)]