886383744

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3919}}^1$

素因数の和:3986

約数の個数: 128

約数和(自身を含む): 2558976000

約数和(自身を除く): 1672592256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 304, 372, 384, 456, 496, 589, 608, 744, 912, 992, 1178, 1216, 1488, 1767, 1824, 1984, 2356, 2432, 2976, 3534, 3648, 3919, 3968, 4712, 5952, 7068, 7296, 7838, 9424, 11757, 11904, 14136, 15676, 18848, 23514, 28272, 31352, 37696, 47028, 56544, 62704, 74461, 75392, 94056, 113088, 121489, 125408, 148922, 188112, 223383, 226176, 242978, 250816, 297844, 364467, 376224, 446766, 485956, 501632, 595688, 728934, 752448, 893532, 971912, 1191376, 1457868, 1504896, 1787064, 1943824, 2308291, 2382752, 2915736, 3574128, 3887648, 4616582, 4765504, 5831472, 6924873, 7148256, 7775296, 9233164, 9531008, 11662944, 13849746, 14296512, 15550592, 18466328, 23325888, 27699492, 28593024, 36932656, 46651776, 55398984, 73865312, 110797968, 147730624, 221595936, 295461248, 443191872, 886383744]

約数ペア:

[(1, 886383744), (2, 443191872), (3, 295461248), (4, 221595936), (6, 147730624), (8, 110797968), (12, 73865312), (16, 55398984), (19, 46651776), (24, 36932656), (31, 28593024), (32, 27699492), (38, 23325888), (48, 18466328), (57, 15550592), (62, 14296512), (64, 13849746), (76, 11662944), (93, 9531008), (96, 9233164), (114, 7775296), (124, 7148256), (128, 6924873), (152, 5831472), (186, 4765504), (192, 4616582), (228, 3887648), (248, 3574128), (304, 2915736), (372, 2382752), (384, 2308291), (456, 1943824), (496, 1787064), (589, 1504896), (608, 1457868), (744, 1191376), (912, 971912), (992, 893532), (1178, 752448), (1216, 728934), (1488, 595688), (1767, 501632), (1824, 485956), (1984, 446766), (2356, 376224), (2432, 364467), (2976, 297844), (3534, 250816), (3648, 242978), (3919, 226176), (3968, 223383), (4712, 188112), (5952, 148922), (7068, 125408), (7296, 121489), (7838, 113088), (9424, 94056), (11757, 75392), (11904, 74461), (14136, 62704), (15676, 56544), (18848, 47028), (23514, 37696), (28272, 31352)]