1572364404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{15923}}^1$

素因数の和:16157

約数の個数: 72

約数和(自身を含む): 4300881312

約数和(自身を除く): 2728516908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 211, 234, 422, 468, 633, 844, 1266, 1899, 2532, 2743, 3798, 5486, 7596, 8229, 10972, 15923, 16458, 24687, 31846, 32916, 47769, 49374, 63692, 95538, 98748, 143307, 191076, 206999, 286614, 413998, 573228, 620997, 827996, 1241994, 1862991, 2483988, 3359753, 3725982, 6719506, 7451964, 10079259, 13439012, 20158518, 30237777, 40317036, 43676789, 60475554, 87353578, 120951108, 131030367, 174707156, 262060734, 393091101, 524121468, 786182202, 1572364404]

約数ペア:

[(1, 1572364404), (2, 786182202), (3, 524121468), (4, 393091101), (6, 262060734), (9, 174707156), (12, 131030367), (13, 120951108), (18, 87353578), (26, 60475554), (36, 43676789), (39, 40317036), (52, 30237777), (78, 20158518), (117, 13439012), (156, 10079259), (211, 7451964), (234, 6719506), (422, 3725982), (468, 3359753), (633, 2483988), (844, 1862991), (1266, 1241994), (1899, 827996), (2532, 620997), (2743, 573228), (3798, 413998), (5486, 286614), (7596, 206999), (8229, 191076), (10972, 143307), (15923, 98748), (16458, 95538), (24687, 63692), (31846, 49374), (32916, 47769)]