16380637344

素因数分解:

$2^5\times 3^3\times {\mathrm{443}}^1\times {\mathrm{42797}}^1$

素因数の和:43259

約数の個数: 96

約数和(自身を含む): 47885826240

約数和(自身を除く): 31505188896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 443, 864, 886, 1329, 1772, 2658, 3544, 3987, 5316, 7088, 7974, 10632, 11961, 14176, 15948, 21264, 23922, 31896, 42528, 42797, 47844, 63792, 85594, 95688, 127584, 128391, 171188, 191376, 256782, 342376, 382752, 385173, 513564, 684752, 770346, 1027128, 1155519, 1369504, 1540692, 2054256, 2311038, 3081384, 4108512, 4622076, 6162768, 9244152, 12325536, 18488304, 18959071, 36976608, 37918142, 56877213, 75836284, 113754426, 151672568, 170631639, 227508852, 303345136, 341263278, 455017704, 511894917, 606690272, 682526556, 910035408, 1023789834, 1365053112, 1820070816, 2047579668, 2730106224, 4095159336, 5460212448, 8190318672, 16380637344]

約数ペア:

[(1, 16380637344), (2, 8190318672), (3, 5460212448), (4, 4095159336), (6, 2730106224), (8, 2047579668), (9, 1820070816), (12, 1365053112), (16, 1023789834), (18, 910035408), (24, 682526556), (27, 606690272), (32, 511894917), (36, 455017704), (48, 341263278), (54, 303345136), (72, 227508852), (96, 170631639), (108, 151672568), (144, 113754426), (216, 75836284), (288, 56877213), (432, 37918142), (443, 36976608), (864, 18959071), (886, 18488304), (1329, 12325536), (1772, 9244152), (2658, 6162768), (3544, 4622076), (3987, 4108512), (5316, 3081384), (7088, 2311038), (7974, 2054256), (10632, 1540692), (11961, 1369504), (14176, 1155519), (15948, 1027128), (21264, 770346), (23922, 684752), (31896, 513564), (42528, 385173), (42797, 382752), (47844, 342376), (63792, 256782), (85594, 191376), (95688, 171188), (127584, 128391)]