3520021728

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1\times {\mathrm{1249}}^1$

素因数の和:2240

約数の個数: 96

約数和(自身を含む): 9555840000

約数和(自身を除く): 6035818272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 947, 992, 1249, 1488, 1894, 2498, 2841, 2976, 3747, 3788, 4996, 5682, 7494, 7576, 9992, 11364, 14988, 15152, 19984, 22728, 29357, 29976, 30304, 38719, 39968, 45456, 58714, 59952, 77438, 88071, 90912, 116157, 117428, 119904, 154876, 176142, 232314, 234856, 309752, 352284, 464628, 469712, 619504, 704568, 929256, 939424, 1182803, 1239008, 1409136, 1858512, 2365606, 2818272, 3548409, 3717024, 4731212, 7096818, 9462424, 14193636, 18924848, 28387272, 36666893, 37849696, 56774544, 73333786, 110000679, 113549088, 146667572, 220001358, 293335144, 440002716, 586670288, 880005432, 1173340576, 1760010864, 3520021728]

約数ペア:

[(1, 3520021728), (2, 1760010864), (3, 1173340576), (4, 880005432), (6, 586670288), (8, 440002716), (12, 293335144), (16, 220001358), (24, 146667572), (31, 113549088), (32, 110000679), (48, 73333786), (62, 56774544), (93, 37849696), (96, 36666893), (124, 28387272), (186, 18924848), (248, 14193636), (372, 9462424), (496, 7096818), (744, 4731212), (947, 3717024), (992, 3548409), (1249, 2818272), (1488, 2365606), (1894, 1858512), (2498, 1409136), (2841, 1239008), (2976, 1182803), (3747, 939424), (3788, 929256), (4996, 704568), (5682, 619504), (7494, 469712), (7576, 464628), (9992, 352284), (11364, 309752), (14988, 234856), (15152, 232314), (19984, 176142), (22728, 154876), (29357, 119904), (29976, 117428), (30304, 116157), (38719, 90912), (39968, 88071), (45456, 77438), (58714, 59952)]