791266884

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 1974067200

約数和(自身を除く): 1182800316

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 138, 142, 149, 213, 271, 276, 284, 298, 426, 447, 542, 596, 813, 852, 894, 1084, 1626, 1633, 1788, 3252, 3266, 3427, 4899, 6233, 6532, 6854, 9798, 10281, 10579, 12466, 13708, 18699, 19241, 19596, 20562, 21158, 24932, 31737, 37398, 38482, 40379, 41124, 42316, 57723, 63474, 74796, 76964, 80758, 115446, 121137, 126948, 161516, 230892, 242274, 243317, 442543, 484548, 486634, 729951, 885086, 928717, 973268, 1327629, 1459902, 1770172, 1857434, 2655258, 2786151, 2866909, 2919804, 3714868, 5310516, 5572302, 5733818, 8600727, 11144604, 11467636, 17201454, 34402908, 65938907, 131877814, 197816721, 263755628, 395633442, 791266884]

約数ペア:

[(1, 791266884), (2, 395633442), (3, 263755628), (4, 197816721), (6, 131877814), (12, 65938907), (23, 34402908), (46, 17201454), (69, 11467636), (71, 11144604), (92, 8600727), (138, 5733818), (142, 5572302), (149, 5310516), (213, 3714868), (271, 2919804), (276, 2866909), (284, 2786151), (298, 2655258), (426, 1857434), (447, 1770172), (542, 1459902), (596, 1327629), (813, 973268), (852, 928717), (894, 885086), (1084, 729951), (1626, 486634), (1633, 484548), (1788, 442543), (3252, 243317), (3266, 242274), (3427, 230892), (4899, 161516), (6233, 126948), (6532, 121137), (6854, 115446), (9798, 80758), (10281, 76964), (10579, 74796), (12466, 63474), (13708, 57723), (18699, 42316), (19241, 41124), (19596, 40379), (20562, 38482), (21158, 37398), (24932, 31737)]