983670012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{56807}}^1$

素因数の和:56867

約数の個数: 72

約数和(自身を含む): 2750188896

約数和(自身を除く): 1766518884

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, 56807, 113614, 170421, 227228, 340842, 511263, 681684, 738491, 1022526, 1476982, 2045052, 2101859, 2215473, 2953964, 4203718, 4430946, 6305577, 6646419, 8407436, 8861892, 12611154, 13292838, 18916731, 25222308, 26585676, 27324167, 37833462, 54648334, 75666924, 81972501, 109296668, 163945002, 245917503, 327890004, 491835006, 983670012]

約数ペア:

[(1, 983670012), (2, 491835006), (3, 327890004), (4, 245917503), (6, 163945002), (9, 109296668), (12, 81972501), (13, 75666924), (18, 54648334), (26, 37833462), (36, 27324167), (37, 26585676), (39, 25222308), (52, 18916731), (74, 13292838), (78, 12611154), (111, 8861892), (117, 8407436), (148, 6646419), (156, 6305577), (222, 4430946), (234, 4203718), (333, 2953964), (444, 2215473), (468, 2101859), (481, 2045052), (666, 1476982), (962, 1022526), (1332, 738491), (1443, 681684), (1924, 511263), (2886, 340842), (4329, 227228), (5772, 170421), (8658, 113614), (17316, 56807)]