402783114244

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{109141}}^1$

素因数の和:110169

約数の個数: 72

約数和(自身を含む): 863985534720

約数和(自身を除く): 461202420476

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 991, 1862, 1982, 3724, 3964, 6937, 13874, 18829, 27748, 37658, 48559, 75316, 97118, 109141, 131803, 194236, 218282, 263606, 436564, 527212, 763987, 922621, 1527974, 1845242, 2073679, 3055948, 3690484, 4147358, 5347909, 8294716, 10695818, 14515753, 21391636, 29031506, 58063012, 101610271, 108158731, 203220542, 216317462, 406441084, 432634924, 757111117, 1514222234, 2055015889, 3028444468, 4110031778, 5299777819, 8220063556, 10599555638, 14385111223, 21199111276, 28770222446, 57540444892, 100695778561, 201391557122, 402783114244]

約数ペア:

[(1, 402783114244), (2, 201391557122), (4, 100695778561), (7, 57540444892), (14, 28770222446), (19, 21199111276), (28, 14385111223), (38, 10599555638), (49, 8220063556), (76, 5299777819), (98, 4110031778), (133, 3028444468), (196, 2055015889), (266, 1514222234), (532, 757111117), (931, 432634924), (991, 406441084), (1862, 216317462), (1982, 203220542), (3724, 108158731), (3964, 101610271), (6937, 58063012), (13874, 29031506), (18829, 21391636), (27748, 14515753), (37658, 10695818), (48559, 8294716), (75316, 5347909), (97118, 4147358), (109141, 3690484), (131803, 3055948), (194236, 2073679), (218282, 1845242), (263606, 1527974), (436564, 922621), (527212, 763987)]