1313348976

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1231}}^1$

素因数の和:1515

約数の個数: 120

約数和(自身を含む): 3813089280

約数和(自身を除く): 2499740304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 239, 248, 279, 372, 478, 496, 558, 717, 744, 956, 1116, 1231, 1434, 1488, 1912, 2151, 2232, 2462, 2868, 3693, 3824, 4302, 4464, 4924, 5736, 7386, 7409, 8604, 9848, 11079, 11472, 14772, 14818, 17208, 19696, 22158, 22227, 29544, 29636, 34416, 38161, 44316, 44454, 59088, 59272, 66681, 76322, 88632, 88908, 114483, 118544, 133362, 152644, 177264, 177816, 228966, 266724, 294209, 305288, 343449, 355632, 457932, 533448, 588418, 610576, 686898, 882627, 915864, 1066896, 1176836, 1373796, 1765254, 1831728, 2353672, 2647881, 2747592, 3530508, 4707344, 5295762, 5495184, 7061016, 9120479, 10591524, 14122032, 18240958, 21183048, 27361437, 36481916, 42366096, 54722874, 72963832, 82084311, 109445748, 145927664, 164168622, 218891496, 328337244, 437782992, 656674488, 1313348976]

約数ペア:

[(1, 1313348976), (2, 656674488), (3, 437782992), (4, 328337244), (6, 218891496), (8, 164168622), (9, 145927664), (12, 109445748), (16, 82084311), (18, 72963832), (24, 54722874), (31, 42366096), (36, 36481916), (48, 27361437), (62, 21183048), (72, 18240958), (93, 14122032), (124, 10591524), (144, 9120479), (186, 7061016), (239, 5495184), (248, 5295762), (279, 4707344), (372, 3530508), (478, 2747592), (496, 2647881), (558, 2353672), (717, 1831728), (744, 1765254), (956, 1373796), (1116, 1176836), (1231, 1066896), (1434, 915864), (1488, 882627), (1912, 686898), (2151, 610576), (2232, 588418), (2462, 533448), (2868, 457932), (3693, 355632), (3824, 343449), (4302, 305288), (4464, 294209), (4924, 266724), (5736, 228966), (7386, 177816), (7409, 177264), (8604, 152644), (9848, 133362), (11079, 118544), (11472, 114483), (14772, 88908), (14818, 88632), (17208, 76322), (19696, 66681), (22158, 59272), (22227, 59088), (29544, 44454), (29636, 44316), (34416, 38161)]