403232004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:846

約数の個数: 144

約数和(自身を含む): 1221083136

約数和(自身を除く): 817851132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 71, 84, 93, 124, 126, 142, 186, 213, 217, 252, 279, 284, 372, 426, 434, 497, 558, 639, 651, 727, 852, 868, 994, 1116, 1278, 1302, 1454, 1491, 1953, 1988, 2181, 2201, 2556, 2604, 2908, 2982, 3906, 4362, 4402, 4473, 5089, 5964, 6543, 6603, 7812, 8724, 8804, 8946, 10178, 13086, 13206, 15267, 15407, 17892, 19809, 20356, 22537, 26172, 26412, 30534, 30814, 39618, 45074, 45801, 46221, 51617, 61068, 61628, 67611, 79236, 90148, 91602, 92442, 103234, 135222, 138663, 154851, 157759, 183204, 184884, 202833, 206468, 270444, 277326, 309702, 315518, 361319, 405666, 464553, 473277, 554652, 619404, 631036, 722638, 811332, 929106, 946554, 1083957, 1419831, 1445276, 1600127, 1858212, 1893108, 2167914, 2839662, 3200254, 3251871, 4335828, 4800381, 5679324, 6400508, 6503742, 9600762, 11200889, 13007484, 14401143, 19201524, 22401778, 28802286, 33602667, 44803556, 57604572, 67205334, 100808001, 134410668, 201616002, 403232004]

約数ペア:

[(1, 403232004), (2, 201616002), (3, 134410668), (4, 100808001), (6, 67205334), (7, 57604572), (9, 44803556), (12, 33602667), (14, 28802286), (18, 22401778), (21, 19201524), (28, 14401143), (31, 13007484), (36, 11200889), (42, 9600762), (62, 6503742), (63, 6400508), (71, 5679324), (84, 4800381), (93, 4335828), (124, 3251871), (126, 3200254), (142, 2839662), (186, 2167914), (213, 1893108), (217, 1858212), (252, 1600127), (279, 1445276), (284, 1419831), (372, 1083957), (426, 946554), (434, 929106), (497, 811332), (558, 722638), (639, 631036), (651, 619404), (727, 554652), (852, 473277), (868, 464553), (994, 405666), (1116, 361319), (1278, 315518), (1302, 309702), (1454, 277326), (1491, 270444), (1953, 206468), (1988, 202833), (2181, 184884), (2201, 183204), (2556, 157759), (2604, 154851), (2908, 138663), (2982, 135222), (3906, 103234), (4362, 92442), (4402, 91602), (4473, 90148), (5089, 79236), (5964, 67611), (6543, 61628), (6603, 61068), (7812, 51617), (8724, 46221), (8804, 45801), (8946, 45074), (10178, 39618), (13086, 30814), (13206, 30534), (15267, 26412), (15407, 26172), (17892, 22537), (19809, 20356)]