8426464128

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{128327}}^1$

素因数の和:128369

約数の個数: 128

約数和(自身を含む): 26178912000

約数和(自身を除く): 17752447872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2432, 2736, 3456, 3648, 4104, 5472, 7296, 8208, 10944, 16416, 21888, 32832, 65664, 128327, 256654, 384981, 513308, 769962, 1026616, 1154943, 1539924, 2053232, 2309886, 2438213, 3079848, 3464829, 4106464, 4619772, 4876426, 6159696, 6929658, 7314639, 8212928, 9239544, 9752852, 12319392, 13859316, 14629278, 16425856, 18479088, 19505704, 21943917, 24638784, 27718632, 29258556, 36958176, 39011408, 43887834, 49277568, 55437264, 58517112, 65831751, 73916352, 78022816, 87775668, 110874528, 117034224, 131663502, 147832704, 156045632, 175551336, 221749056, 234068448, 263327004, 312091264, 351102672, 443498112, 468136896, 526654008, 702205344, 936273792, 1053308016, 1404410688, 2106616032, 2808821376, 4213232064, 8426464128]

約数ペア:

[(1, 8426464128), (2, 4213232064), (3, 2808821376), (4, 2106616032), (6, 1404410688), (8, 1053308016), (9, 936273792), (12, 702205344), (16, 526654008), (18, 468136896), (19, 443498112), (24, 351102672), (27, 312091264), (32, 263327004), (36, 234068448), (38, 221749056), (48, 175551336), (54, 156045632), (57, 147832704), (64, 131663502), (72, 117034224), (76, 110874528), (96, 87775668), (108, 78022816), (114, 73916352), (128, 65831751), (144, 58517112), (152, 55437264), (171, 49277568), (192, 43887834), (216, 39011408), (228, 36958176), (288, 29258556), (304, 27718632), (342, 24638784), (384, 21943917), (432, 19505704), (456, 18479088), (513, 16425856), (576, 14629278), (608, 13859316), (684, 12319392), (864, 9752852), (912, 9239544), (1026, 8212928), (1152, 7314639), (1216, 6929658), (1368, 6159696), (1728, 4876426), (1824, 4619772), (2052, 4106464), (2432, 3464829), (2736, 3079848), (3456, 2438213), (3648, 2309886), (4104, 2053232), (5472, 1539924), (7296, 1154943), (8208, 1026616), (10944, 769962), (16416, 513308), (21888, 384981), (32832, 256654), (65664, 128327)]