247073448

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{863}}^1$

素因数の和:1102

約数の個数: 64

約数和(自身を含む): 630374400

約数和(自身を除く): 383300952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 151, 158, 237, 302, 316, 453, 474, 604, 632, 863, 906, 948, 1208, 1726, 1812, 1896, 2589, 3452, 3624, 5178, 6904, 10356, 11929, 20712, 23858, 35787, 47716, 68177, 71574, 95432, 130313, 136354, 143148, 204531, 260626, 272708, 286296, 390939, 409062, 521252, 545416, 781878, 818124, 1042504, 1563756, 1636248, 3127512, 10294727, 20589454, 30884181, 41178908, 61768362, 82357816, 123536724, 247073448]

約数ペア:

[(1, 247073448), (2, 123536724), (3, 82357816), (4, 61768362), (6, 41178908), (8, 30884181), (12, 20589454), (24, 10294727), (79, 3127512), (151, 1636248), (158, 1563756), (237, 1042504), (302, 818124), (316, 781878), (453, 545416), (474, 521252), (604, 409062), (632, 390939), (863, 286296), (906, 272708), (948, 260626), (1208, 204531), (1726, 143148), (1812, 136354), (1896, 130313), (2589, 95432), (3452, 71574), (3624, 68177), (5178, 47716), (6904, 35787), (10356, 23858), (11929, 20712)]