275909712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:325

約数の個数: 160

約数和(自身を含む): 808281600

約数和(自身を除く): 532371888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 79, 87, 104, 116, 156, 158, 174, 193, 208, 232, 237, 312, 316, 348, 377, 386, 464, 474, 579, 624, 632, 696, 754, 772, 948, 1027, 1131, 1158, 1264, 1392, 1508, 1544, 1896, 2054, 2262, 2291, 2316, 2509, 3016, 3081, 3088, 3792, 4108, 4524, 4582, 4632, 5018, 5597, 6032, 6162, 6873, 7527, 8216, 9048, 9164, 9264, 10036, 11194, 12324, 13746, 15054, 15247, 16432, 16791, 18096, 18328, 20072, 22388, 24648, 27492, 29783, 30108, 30494, 33582, 36656, 40144, 44776, 45741, 49296, 54984, 59566, 60216, 60988, 67164, 72761, 89349, 89552, 91482, 109968, 119132, 120432, 121976, 134328, 145522, 178698, 182964, 198211, 218283, 238264, 243952, 268656, 291044, 357396, 365928, 396422, 436566, 442163, 476528, 582088, 594633, 714792, 731856, 792844, 873132, 884326, 1164176, 1189266, 1326489, 1429584, 1585688, 1746264, 1768652, 2378532, 2652978, 3171376, 3492528, 3537304, 4757064, 5305956, 5748119, 7074608, 9514128, 10611912, 11496238, 17244357, 21223824, 22992476, 34488714, 45984952, 68977428, 91969904, 137954856, 275909712]

約数ペア:

[(1, 275909712), (2, 137954856), (3, 91969904), (4, 68977428), (6, 45984952), (8, 34488714), (12, 22992476), (13, 21223824), (16, 17244357), (24, 11496238), (26, 10611912), (29, 9514128), (39, 7074608), (48, 5748119), (52, 5305956), (58, 4757064), (78, 3537304), (79, 3492528), (87, 3171376), (104, 2652978), (116, 2378532), (156, 1768652), (158, 1746264), (174, 1585688), (193, 1429584), (208, 1326489), (232, 1189266), (237, 1164176), (312, 884326), (316, 873132), (348, 792844), (377, 731856), (386, 714792), (464, 594633), (474, 582088), (579, 476528), (624, 442163), (632, 436566), (696, 396422), (754, 365928), (772, 357396), (948, 291044), (1027, 268656), (1131, 243952), (1158, 238264), (1264, 218283), (1392, 198211), (1508, 182964), (1544, 178698), (1896, 145522), (2054, 134328), (2262, 121976), (2291, 120432), (2316, 119132), (2509, 109968), (3016, 91482), (3081, 89552), (3088, 89349), (3792, 72761), (4108, 67164), (4524, 60988), (4582, 60216), (4632, 59566), (5018, 54984), (5597, 49296), (6032, 45741), (6162, 44776), (6873, 40144), (7527, 36656), (8216, 33582), (9048, 30494), (9164, 30108), (9264, 29783), (10036, 27492), (11194, 24648), (12324, 22388), (13746, 20072), (15054, 18328), (15247, 18096), (16432, 16791)]