18760381056

素因数分解:

$2^7\times 3^3\times {\mathrm{137}}^1\times {\mathrm{39623}}^1$

素因数の和:39783

約数の個数: 128

約数和(自身を含む): 55774742400

約数和(自身を除く): 37014361344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 137, 144, 192, 216, 274, 288, 384, 411, 432, 548, 576, 822, 864, 1096, 1152, 1233, 1644, 1728, 2192, 2466, 3288, 3456, 3699, 4384, 4932, 6576, 7398, 8768, 9864, 13152, 14796, 17536, 19728, 26304, 29592, 39456, 39623, 52608, 59184, 78912, 79246, 118368, 118869, 157824, 158492, 236736, 237738, 316984, 356607, 473472, 475476, 633968, 713214, 950952, 1069821, 1267936, 1426428, 1901904, 2139642, 2535872, 2852856, 3803808, 4279284, 5071744, 5428351, 5705712, 7607616, 8558568, 10856702, 11411424, 15215232, 16285053, 17117136, 21713404, 22822848, 32570106, 34234272, 43426808, 45645696, 48855159, 65140212, 68468544, 86853616, 97710318, 130280424, 136937088, 146565477, 173707232, 195420636, 260560848, 293130954, 347414464, 390841272, 521121696, 586261908, 694828928, 781682544, 1042243392, 1172523816, 1563365088, 2084486784, 2345047632, 3126730176, 4690095264, 6253460352, 9380190528, 18760381056]

約数ペア:

[(1, 18760381056), (2, 9380190528), (3, 6253460352), (4, 4690095264), (6, 3126730176), (8, 2345047632), (9, 2084486784), (12, 1563365088), (16, 1172523816), (18, 1042243392), (24, 781682544), (27, 694828928), (32, 586261908), (36, 521121696), (48, 390841272), (54, 347414464), (64, 293130954), (72, 260560848), (96, 195420636), (108, 173707232), (128, 146565477), (137, 136937088), (144, 130280424), (192, 97710318), (216, 86853616), (274, 68468544), (288, 65140212), (384, 48855159), (411, 45645696), (432, 43426808), (548, 34234272), (576, 32570106), (822, 22822848), (864, 21713404), (1096, 17117136), (1152, 16285053), (1233, 15215232), (1644, 11411424), (1728, 10856702), (2192, 8558568), (2466, 7607616), (3288, 5705712), (3456, 5428351), (3699, 5071744), (4384, 4279284), (4932, 3803808), (6576, 2852856), (7398, 2535872), (8768, 2139642), (9864, 1901904), (13152, 1426428), (14796, 1267936), (17536, 1069821), (19728, 950952), (26304, 713214), (29592, 633968), (39456, 475476), (39623, 473472), (52608, 356607), (59184, 316984), (78912, 237738), (79246, 236736), (118368, 158492), (118869, 157824)]