1788033624

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{829}}^1$

素因数の和:1105

約数の個数: 128

約数和(自身を含む): 4997529600

約数和(自身を除く): 3209495976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 223, 248, 312, 372, 403, 446, 669, 744, 806, 829, 892, 1209, 1338, 1612, 1658, 1784, 2418, 2487, 2676, 2899, 3224, 3316, 4836, 4974, 5352, 5798, 6632, 6913, 8697, 9672, 9948, 10777, 11596, 13826, 17394, 19896, 20739, 21554, 23192, 25699, 27652, 32331, 34788, 41478, 43108, 51398, 55304, 64662, 69576, 77097, 82956, 86216, 89869, 102796, 129324, 154194, 165912, 179738, 184867, 205592, 258648, 269607, 308388, 334087, 359476, 369734, 539214, 554601, 616776, 668174, 718952, 739468, 1002261, 1078428, 1109202, 1336348, 1478936, 2004522, 2156856, 2218404, 2403271, 2672696, 4009044, 4436808, 4806542, 5730877, 7209813, 8018088, 9613084, 11461754, 14419626, 17192631, 19226168, 22923508, 28839252, 34385262, 45847016, 57678504, 68770524, 74501401, 137541048, 149002802, 223504203, 298005604, 447008406, 596011208, 894016812, 1788033624]

約数ペア:

[(1, 1788033624), (2, 894016812), (3, 596011208), (4, 447008406), (6, 298005604), (8, 223504203), (12, 149002802), (13, 137541048), (24, 74501401), (26, 68770524), (31, 57678504), (39, 45847016), (52, 34385262), (62, 28839252), (78, 22923508), (93, 19226168), (104, 17192631), (124, 14419626), (156, 11461754), (186, 9613084), (223, 8018088), (248, 7209813), (312, 5730877), (372, 4806542), (403, 4436808), (446, 4009044), (669, 2672696), (744, 2403271), (806, 2218404), (829, 2156856), (892, 2004522), (1209, 1478936), (1338, 1336348), (1612, 1109202), (1658, 1078428), (1784, 1002261), (2418, 739468), (2487, 718952), (2676, 668174), (2899, 616776), (3224, 554601), (3316, 539214), (4836, 369734), (4974, 359476), (5352, 334087), (5798, 308388), (6632, 269607), (6913, 258648), (8697, 205592), (9672, 184867), (9948, 179738), (10777, 165912), (11596, 154194), (13826, 129324), (17394, 102796), (19896, 89869), (20739, 86216), (21554, 82956), (23192, 77097), (25699, 69576), (27652, 64662), (32331, 55304), (34788, 51398), (41478, 43108)]