388236804

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:953

約数の個数: 96

約数和(自身を含む): 1001548800

約数和(自身を除く): 613311996

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 71, 76, 87, 114, 116, 142, 174, 213, 228, 284, 348, 426, 551, 827, 852, 1102, 1349, 1653, 1654, 2059, 2204, 2481, 2698, 3306, 3308, 4047, 4118, 4962, 5396, 6177, 6612, 8094, 8236, 9924, 12354, 15713, 16188, 23983, 24708, 31426, 39121, 47139, 47966, 58717, 62852, 71949, 78242, 94278, 95932, 117363, 117434, 143898, 156484, 176151, 188556, 234726, 234868, 287796, 352302, 455677, 469452, 704604, 911354, 1115623, 1367031, 1702793, 1822708, 2231246, 2734062, 3346869, 3405586, 4462492, 5108379, 5468124, 6693738, 6811172, 10216758, 13387476, 20433516, 32353067, 64706134, 97059201, 129412268, 194118402, 388236804]

約数ペア:

[(1, 388236804), (2, 194118402), (3, 129412268), (4, 97059201), (6, 64706134), (12, 32353067), (19, 20433516), (29, 13387476), (38, 10216758), (57, 6811172), (58, 6693738), (71, 5468124), (76, 5108379), (87, 4462492), (114, 3405586), (116, 3346869), (142, 2734062), (174, 2231246), (213, 1822708), (228, 1702793), (284, 1367031), (348, 1115623), (426, 911354), (551, 704604), (827, 469452), (852, 455677), (1102, 352302), (1349, 287796), (1653, 234868), (1654, 234726), (2059, 188556), (2204, 176151), (2481, 156484), (2698, 143898), (3306, 117434), (3308, 117363), (4047, 95932), (4118, 94278), (4962, 78242), (5396, 71949), (6177, 62852), (6612, 58717), (8094, 47966), (8236, 47139), (9924, 39121), (12354, 31426), (15713, 24708), (16188, 23983)]