1569248020004

素因数分解:

$2^2\times 7^2\times {\mathrm{907}}^1\times {\mathrm{2309}}^1\times {\mathrm{3823}}^1$

素因数の和:7057

約数の個数: 72

約数和(自身を含む): 3200284644480

約数和(自身を除く): 1631036624476

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 907, 1814, 2309, 3628, 3823, 4618, 6349, 7646, 9236, 12698, 15292, 16163, 25396, 26761, 32326, 44443, 53522, 64652, 88886, 107044, 113141, 177772, 187327, 226282, 374654, 452564, 749308, 2094263, 3467461, 4188526, 6934922, 8377052, 8827307, 13869844, 14659841, 17654614, 24272227, 29319682, 35309228, 48544454, 58639364, 61791149, 97088908, 102618887, 123582298, 169905589, 205237774, 247164596, 339811178, 410475548, 432538043, 679622356, 865076086, 1730152172, 8006367449, 16012734898, 32025469796, 56044572143, 112089144286, 224178288572, 392312005001, 784624010002, 1569248020004]

約数ペア:

[(1, 1569248020004), (2, 784624010002), (4, 392312005001), (7, 224178288572), (14, 112089144286), (28, 56044572143), (49, 32025469796), (98, 16012734898), (196, 8006367449), (907, 1730152172), (1814, 865076086), (2309, 679622356), (3628, 432538043), (3823, 410475548), (4618, 339811178), (6349, 247164596), (7646, 205237774), (9236, 169905589), (12698, 123582298), (15292, 102618887), (16163, 97088908), (25396, 61791149), (26761, 58639364), (32326, 48544454), (44443, 35309228), (53522, 29319682), (64652, 24272227), (88886, 17654614), (107044, 14659841), (113141, 13869844), (177772, 8827307), (187327, 8377052), (226282, 6934922), (374654, 4188526), (452564, 3467461), (749308, 2094263)]