9889484808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1\times {\mathrm{2633}}^1$

素因数の和:3011

約数の個数: 128

約数和(自身を含む): 28725350400

約数和(自身を除く): 18835865592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 283, 316, 474, 553, 566, 632, 849, 948, 1106, 1132, 1659, 1698, 1896, 1981, 2212, 2264, 2633, 3318, 3396, 3962, 4424, 5266, 5943, 6636, 6792, 7899, 7924, 10532, 11886, 13272, 15798, 15848, 18431, 21064, 22357, 23772, 31596, 36862, 44714, 47544, 55293, 63192, 67071, 73724, 89428, 110586, 134142, 147448, 156499, 178856, 208007, 221172, 268284, 312998, 416014, 442344, 469497, 536568, 624021, 625996, 745139, 832028, 938994, 1248042, 1251992, 1456049, 1490278, 1664056, 1877988, 2235417, 2496084, 2912098, 2980556, 3755976, 4368147, 4470834, 4992168, 5215973, 5824196, 5961112, 8736294, 8941668, 10431946, 11648392, 15647919, 17472588, 17883336, 20863892, 31295838, 34945176, 41727784, 58865981, 62591676, 117731962, 125183352, 176597943, 235463924, 353195886, 412061867, 470927848, 706391772, 824123734, 1236185601, 1412783544, 1648247468, 2472371202, 3296494936, 4944742404, 9889484808]

約数ペア:

[(1, 9889484808), (2, 4944742404), (3, 3296494936), (4, 2472371202), (6, 1648247468), (7, 1412783544), (8, 1236185601), (12, 824123734), (14, 706391772), (21, 470927848), (24, 412061867), (28, 353195886), (42, 235463924), (56, 176597943), (79, 125183352), (84, 117731962), (158, 62591676), (168, 58865981), (237, 41727784), (283, 34945176), (316, 31295838), (474, 20863892), (553, 17883336), (566, 17472588), (632, 15647919), (849, 11648392), (948, 10431946), (1106, 8941668), (1132, 8736294), (1659, 5961112), (1698, 5824196), (1896, 5215973), (1981, 4992168), (2212, 4470834), (2264, 4368147), (2633, 3755976), (3318, 2980556), (3396, 2912098), (3962, 2496084), (4424, 2235417), (5266, 1877988), (5943, 1664056), (6636, 1490278), (6792, 1456049), (7899, 1251992), (7924, 1248042), (10532, 938994), (11886, 832028), (13272, 745139), (15798, 625996), (15848, 624021), (18431, 536568), (21064, 469497), (22357, 442344), (23772, 416014), (31596, 312998), (36862, 268284), (44714, 221172), (47544, 208007), (55293, 178856), (63192, 156499), (67071, 147448), (73724, 134142), (89428, 110586)]