442411788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1867}}^1$

素因数の和:1932

約数の個数: 144

約数和(自身を含む): 1335634944

約数和(自身を除く): 893223156

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 49, 52, 62, 78, 84, 91, 93, 98, 124, 147, 156, 182, 186, 196, 217, 273, 294, 364, 372, 403, 434, 546, 588, 637, 651, 806, 868, 1092, 1209, 1274, 1302, 1519, 1612, 1867, 1911, 2418, 2548, 2604, 2821, 3038, 3734, 3822, 4557, 4836, 5601, 5642, 6076, 7468, 7644, 8463, 9114, 11202, 11284, 13069, 16926, 18228, 19747, 22404, 24271, 26138, 33852, 39207, 39494, 48542, 52276, 57877, 59241, 72813, 78414, 78988, 91483, 97084, 115754, 118482, 145626, 156828, 169897, 173631, 182966, 231508, 236964, 274449, 291252, 339794, 347262, 365932, 405139, 509691, 548898, 679588, 694524, 752401, 810278, 1019382, 1097796, 1189279, 1215417, 1504802, 1620556, 2038764, 2257203, 2378558, 2430834, 2835973, 3009604, 3567837, 4514406, 4757116, 4861668, 5266807, 5671946, 7135674, 8507919, 9028812, 10533614, 11343892, 14271348, 15800421, 17015838, 21067228, 31600842, 34031676, 36867649, 63201684, 73735298, 110602947, 147470596, 221205894, 442411788]

約数ペア:

[(1, 442411788), (2, 221205894), (3, 147470596), (4, 110602947), (6, 73735298), (7, 63201684), (12, 36867649), (13, 34031676), (14, 31600842), (21, 21067228), (26, 17015838), (28, 15800421), (31, 14271348), (39, 11343892), (42, 10533614), (49, 9028812), (52, 8507919), (62, 7135674), (78, 5671946), (84, 5266807), (91, 4861668), (93, 4757116), (98, 4514406), (124, 3567837), (147, 3009604), (156, 2835973), (182, 2430834), (186, 2378558), (196, 2257203), (217, 2038764), (273, 1620556), (294, 1504802), (364, 1215417), (372, 1189279), (403, 1097796), (434, 1019382), (546, 810278), (588, 752401), (637, 694524), (651, 679588), (806, 548898), (868, 509691), (1092, 405139), (1209, 365932), (1274, 347262), (1302, 339794), (1519, 291252), (1612, 274449), (1867, 236964), (1911, 231508), (2418, 182966), (2548, 173631), (2604, 169897), (2821, 156828), (3038, 145626), (3734, 118482), (3822, 115754), (4557, 97084), (4836, 91483), (5601, 78988), (5642, 78414), (6076, 72813), (7468, 59241), (7644, 57877), (8463, 52276), (9114, 48542), (11202, 39494), (11284, 39207), (13069, 33852), (16926, 26138), (18228, 24271), (19747, 22404)]