423912996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{24481}}^1$

素因数の和:24541

約数の個数: 72

約数和(自身を含む): 1185222584

約数和(自身を除く): 761309588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 4329, 5772, 8658, 17316, 24481, 48962, 73443, 97924, 146886, 220329, 293772, 318253, 440658, 636506, 881316, 905797, 954759, 1273012, 1811594, 1909518, 2717391, 2864277, 3623188, 3819036, 5434782, 5728554, 8152173, 10869564, 11457108, 11775361, 16304346, 23550722, 32608692, 35326083, 47101444, 70652166, 105978249, 141304332, 211956498, 423912996]

約数ペア:

[(1, 423912996), (2, 211956498), (3, 141304332), (4, 105978249), (6, 70652166), (9, 47101444), (12, 35326083), (13, 32608692), (18, 23550722), (26, 16304346), (36, 11775361), (37, 11457108), (39, 10869564), (52, 8152173), (74, 5728554), (78, 5434782), (111, 3819036), (117, 3623188), (148, 2864277), (156, 2717391), (222, 1909518), (234, 1811594), (333, 1273012), (444, 954759), (468, 905797), (481, 881316), (666, 636506), (962, 440658), (1332, 318253), (1443, 293772), (1924, 220329), (2886, 146886), (4329, 97924), (5772, 73443), (8658, 48962), (17316, 24481)]