31702944

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 108380160

約数和(自身を除く): 76677216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 96, 104, 112, 114, 133, 152, 156, 168, 182, 191, 208, 224, 228, 247, 266, 273, 304, 312, 336, 364, 382, 399, 416, 456, 494, 532, 546, 573, 608, 624, 672, 728, 741, 764, 798, 912, 988, 1064, 1092, 1146, 1248, 1337, 1456, 1482, 1528, 1596, 1729, 1824, 1976, 2128, 2184, 2292, 2483, 2674, 2912, 2964, 3056, 3192, 3458, 3629, 3952, 4011, 4256, 4368, 4584, 4966, 5187, 5348, 5928, 6112, 6384, 6916, 7258, 7449, 7904, 8022, 8736, 9168, 9932, 10374, 10696, 10887, 11856, 12768, 13832, 14516, 14898, 16044, 17381, 18336, 19864, 20748, 21392, 21774, 23712, 25403, 27664, 29032, 29796, 32088, 34762, 39728, 41496, 42784, 43548, 47177, 50806, 52143, 55328, 58064, 59592, 64176, 69524, 76209, 79456, 82992, 87096, 94354, 101612, 104286, 116128, 119184, 128352, 139048, 141531, 152418, 165984, 174192, 188708, 203224, 208572, 238368, 278096, 283062, 304836, 330239, 348384, 377416, 406448, 417144, 556192, 566124, 609672, 660478, 754832, 812896, 834288, 990717, 1132248, 1219344, 1320956, 1509664, 1668576, 1981434, 2264496, 2438688, 2641912, 3962868, 4528992, 5283824, 7925736, 10567648, 15851472, 31702944]

約数ペア:

[(1, 31702944), (2, 15851472), (3, 10567648), (4, 7925736), (6, 5283824), (7, 4528992), (8, 3962868), (12, 2641912), (13, 2438688), (14, 2264496), (16, 1981434), (19, 1668576), (21, 1509664), (24, 1320956), (26, 1219344), (28, 1132248), (32, 990717), (38, 834288), (39, 812896), (42, 754832), (48, 660478), (52, 609672), (56, 566124), (57, 556192), (76, 417144), (78, 406448), (84, 377416), (91, 348384), (96, 330239), (104, 304836), (112, 283062), (114, 278096), (133, 238368), (152, 208572), (156, 203224), (168, 188708), (182, 174192), (191, 165984), (208, 152418), (224, 141531), (228, 139048), (247, 128352), (266, 119184), (273, 116128), (304, 104286), (312, 101612), (336, 94354), (364, 87096), (382, 82992), (399, 79456), (416, 76209), (456, 69524), (494, 64176), (532, 59592), (546, 58064), (573, 55328), (608, 52143), (624, 50806), (672, 47177), (728, 43548), (741, 42784), (764, 41496), (798, 39728), (912, 34762), (988, 32088), (1064, 29796), (1092, 29032), (1146, 27664), (1248, 25403), (1337, 23712), (1456, 21774), (1482, 21392), (1528, 20748), (1596, 19864), (1729, 18336), (1824, 17381), (1976, 16044), (2128, 14898), (2184, 14516), (2292, 13832), (2483, 12768), (2674, 11856), (2912, 10887), (2964, 10696), (3056, 10374), (3192, 9932), (3458, 9168), (3629, 8736), (3952, 8022), (4011, 7904), (4256, 7449), (4368, 7258), (4584, 6916), (4966, 6384), (5187, 6112), (5348, 5928)]