2887451112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{8111}}^1$

素因数の和:8303

約数の個数: 128

約数和(自身を含む): 8940072960

約数和(自身を除く): 6052621848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 163, 168, 182, 273, 312, 326, 364, 489, 546, 652, 728, 978, 1092, 1141, 1304, 1956, 2119, 2184, 2282, 3423, 3912, 4238, 4564, 6357, 6846, 8111, 8476, 9128, 12714, 13692, 14833, 16222, 16952, 24333, 25428, 27384, 29666, 32444, 44499, 48666, 50856, 56777, 59332, 64888, 88998, 97332, 105443, 113554, 118664, 170331, 177996, 194664, 210886, 227108, 316329, 340662, 355992, 421772, 454216, 632658, 681324, 738101, 843544, 1265316, 1322093, 1362648, 1476202, 2214303, 2530632, 2644186, 2952404, 3966279, 4428606, 5288372, 5904808, 7932558, 8857212, 9254651, 10576744, 15865116, 17187209, 17714424, 18509302, 27763953, 31730232, 34374418, 37018604, 51561627, 55527906, 68748836, 74037208, 103123254, 111055812, 120310463, 137497672, 206246508, 222111624, 240620926, 360931389, 412493016, 481241852, 721862778, 962483704, 1443725556, 2887451112]

約数ペア:

[(1, 2887451112), (2, 1443725556), (3, 962483704), (4, 721862778), (6, 481241852), (7, 412493016), (8, 360931389), (12, 240620926), (13, 222111624), (14, 206246508), (21, 137497672), (24, 120310463), (26, 111055812), (28, 103123254), (39, 74037208), (42, 68748836), (52, 55527906), (56, 51561627), (78, 37018604), (84, 34374418), (91, 31730232), (104, 27763953), (156, 18509302), (163, 17714424), (168, 17187209), (182, 15865116), (273, 10576744), (312, 9254651), (326, 8857212), (364, 7932558), (489, 5904808), (546, 5288372), (652, 4428606), (728, 3966279), (978, 2952404), (1092, 2644186), (1141, 2530632), (1304, 2214303), (1956, 1476202), (2119, 1362648), (2184, 1322093), (2282, 1265316), (3423, 843544), (3912, 738101), (4238, 681324), (4564, 632658), (6357, 454216), (6846, 421772), (8111, 355992), (8476, 340662), (9128, 316329), (12714, 227108), (13692, 210886), (14833, 194664), (16222, 177996), (16952, 170331), (24333, 118664), (25428, 113554), (27384, 105443), (29666, 97332), (32444, 88998), (44499, 64888), (48666, 59332), (50856, 56777)]