1383907644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1531}}^1$

素因数の和:1776

約数の個数: 144

約数和(自身を含む): 4255969536

約数和(自身を除く): 2872061892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 211, 238, 252, 306, 357, 422, 476, 612, 633, 714, 844, 1071, 1266, 1428, 1477, 1531, 1899, 2142, 2532, 2954, 3062, 3587, 3798, 4284, 4431, 4593, 5908, 6124, 7174, 7596, 8862, 9186, 10717, 10761, 13293, 13779, 14348, 17724, 18372, 21434, 21522, 25109, 26027, 26586, 27558, 32151, 32283, 42868, 43044, 50218, 52054, 53172, 55116, 64302, 64566, 75327, 78081, 96453, 100436, 104108, 128604, 129132, 150654, 156162, 182189, 192906, 225981, 234243, 301308, 312324, 323041, 364378, 385812, 451962, 468486, 546567, 646082, 728756, 903924, 936972, 969123, 1093134, 1292164, 1639701, 1938246, 2186268, 2261287, 2907369, 3279402, 3876492, 4522574, 5491697, 5814738, 6558804, 6783861, 9045148, 10983394, 11629476, 13567722, 16475091, 20351583, 21966788, 27135444, 32950182, 38441879, 40703166, 49425273, 65900364, 76883758, 81406332, 98850546, 115325637, 153767516, 197701092, 230651274, 345976911, 461302548, 691953822, 1383907644]

約数ペア:

[(1, 1383907644), (2, 691953822), (3, 461302548), (4, 345976911), (6, 230651274), (7, 197701092), (9, 153767516), (12, 115325637), (14, 98850546), (17, 81406332), (18, 76883758), (21, 65900364), (28, 49425273), (34, 40703166), (36, 38441879), (42, 32950182), (51, 27135444), (63, 21966788), (68, 20351583), (84, 16475091), (102, 13567722), (119, 11629476), (126, 10983394), (153, 9045148), (204, 6783861), (211, 6558804), (238, 5814738), (252, 5491697), (306, 4522574), (357, 3876492), (422, 3279402), (476, 2907369), (612, 2261287), (633, 2186268), (714, 1938246), (844, 1639701), (1071, 1292164), (1266, 1093134), (1428, 969123), (1477, 936972), (1531, 903924), (1899, 728756), (2142, 646082), (2532, 546567), (2954, 468486), (3062, 451962), (3587, 385812), (3798, 364378), (4284, 323041), (4431, 312324), (4593, 301308), (5908, 234243), (6124, 225981), (7174, 192906), (7596, 182189), (8862, 156162), (9186, 150654), (10717, 129132), (10761, 128604), (13293, 104108), (13779, 100436), (14348, 96453), (17724, 78081), (18372, 75327), (21434, 64566), (21522, 64302), (25109, 55116), (26027, 53172), (26586, 52054), (27558, 50218), (32151, 43044), (32283, 42868)]