387607164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{4723}}^1$

素因数の和:5714

約数の個数: 48

約数和(自身を含む): 1034896128

約数和(自身を除く): 647288964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 977, 1954, 2931, 3908, 4723, 5862, 6839, 9446, 11724, 13678, 14169, 18892, 20517, 27356, 28338, 33061, 41034, 56676, 66122, 82068, 99183, 132244, 198366, 396732, 4614371, 9228742, 13843113, 18457484, 27686226, 32300597, 55372452, 64601194, 96901791, 129202388, 193803582, 387607164]

約数ペア:

[(1, 387607164), (2, 193803582), (3, 129202388), (4, 96901791), (6, 64601194), (7, 55372452), (12, 32300597), (14, 27686226), (21, 18457484), (28, 13843113), (42, 9228742), (84, 4614371), (977, 396732), (1954, 198366), (2931, 132244), (3908, 99183), (4723, 82068), (5862, 66122), (6839, 56676), (9446, 41034), (11724, 33061), (13678, 28338), (14169, 27356), (18892, 20517)]