388368456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{37897}}^1$

素因数の和:37974

約数の個数: 64

約数和(自身を含む): 1127844480

約数和(自身を除く): 739476024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 10248, 37897, 75794, 113691, 151588, 227382, 265279, 303176, 454764, 530558, 795837, 909528, 1061116, 1591674, 2122232, 2311717, 3183348, 4623434, 6366696, 6935151, 9246868, 13870302, 16182019, 18493736, 27740604, 32364038, 48546057, 55481208, 64728076, 97092114, 129456152, 194184228, 388368456]

約数ペア:

[(1, 388368456), (2, 194184228), (3, 129456152), (4, 97092114), (6, 64728076), (7, 55481208), (8, 48546057), (12, 32364038), (14, 27740604), (21, 18493736), (24, 16182019), (28, 13870302), (42, 9246868), (56, 6935151), (61, 6366696), (84, 4623434), (122, 3183348), (168, 2311717), (183, 2122232), (244, 1591674), (366, 1061116), (427, 909528), (488, 795837), (732, 530558), (854, 454764), (1281, 303176), (1464, 265279), (1708, 227382), (2562, 151588), (3416, 113691), (5124, 75794), (10248, 37897)]