1438216416

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54877}}^1$

素因数の和:54913

約数の個数: 144

約数和(自身を含む): 5033849184

約数和(自身を除く): 3595632768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 54877, 109754, 164631, 219508, 329262, 384139, 439016, 493893, 658524, 713401, 768278, 878032, 987786, 1152417, 1317048, 1426802, 1536556, 1756064, 1975572, 2140203, 2304834, 2634096, 2853604, 3073112, 3457251, 3951144, 4280406, 4609668, 4993807, 5268192, 5707208, 6146224, 6420609, 6914502, 7902288, 8560812, 9219336, 9987614, 11414416, 12292448, 12841218, 13829004, 14981421, 15804576, 17121624, 18438672, 19975228, 22828832, 25682436, 27658008, 29962842, 34243248, 36877344, 39950456, 44944263, 51364872, 55316016, 59925684, 68486496, 79900912, 89888526, 102729744, 110632032, 119851368, 159801824, 179777052, 205459488, 239702736, 359554104, 479405472, 719108208, 1438216416]

約数ペア:

[(1, 1438216416), (2, 719108208), (3, 479405472), (4, 359554104), (6, 239702736), (7, 205459488), (8, 179777052), (9, 159801824), (12, 119851368), (13, 110632032), (14, 102729744), (16, 89888526), (18, 79900912), (21, 68486496), (24, 59925684), (26, 55316016), (28, 51364872), (32, 44944263), (36, 39950456), (39, 36877344), (42, 34243248), (48, 29962842), (52, 27658008), (56, 25682436), (63, 22828832), (72, 19975228), (78, 18438672), (84, 17121624), (91, 15804576), (96, 14981421), (104, 13829004), (112, 12841218), (117, 12292448), (126, 11414416), (144, 9987614), (156, 9219336), (168, 8560812), (182, 7902288), (208, 6914502), (224, 6420609), (234, 6146224), (252, 5707208), (273, 5268192), (288, 4993807), (312, 4609668), (336, 4280406), (364, 3951144), (416, 3457251), (468, 3073112), (504, 2853604), (546, 2634096), (624, 2304834), (672, 2140203), (728, 1975572), (819, 1756064), (936, 1536556), (1008, 1426802), (1092, 1317048), (1248, 1152417), (1456, 987786), (1638, 878032), (1872, 768278), (2016, 713401), (2184, 658524), (2912, 493893), (3276, 439016), (3744, 384139), (4368, 329262), (6552, 219508), (8736, 164631), (13104, 109754), (26208, 54877)]