15741596208

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{160681}}^1$

素因数の和:160862

約数の個数: 80

約数和(自身を含む): 44073144416

約数和(自身を除く): 28331548208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 157, 208, 312, 314, 471, 624, 628, 942, 1256, 1884, 2041, 2512, 3768, 4082, 6123, 7536, 8164, 12246, 16328, 24492, 32656, 48984, 97968, 160681, 321362, 482043, 642724, 964086, 1285448, 1928172, 2088853, 2570896, 3856344, 4177706, 6266559, 7712688, 8355412, 12533118, 16710824, 25066236, 25226917, 33421648, 50132472, 50453834, 75680751, 100264944, 100907668, 151361502, 201815336, 302723004, 327949921, 403630672, 605446008, 655899842, 983849763, 1210892016, 1311799684, 1967699526, 2623599368, 3935399052, 5247198736, 7870798104, 15741596208]

約数ペア:

[(1, 15741596208), (2, 7870798104), (3, 5247198736), (4, 3935399052), (6, 2623599368), (8, 1967699526), (12, 1311799684), (13, 1210892016), (16, 983849763), (24, 655899842), (26, 605446008), (39, 403630672), (48, 327949921), (52, 302723004), (78, 201815336), (104, 151361502), (156, 100907668), (157, 100264944), (208, 75680751), (312, 50453834), (314, 50132472), (471, 33421648), (624, 25226917), (628, 25066236), (942, 16710824), (1256, 12533118), (1884, 8355412), (2041, 7712688), (2512, 6266559), (3768, 4177706), (4082, 3856344), (6123, 2570896), (7536, 2088853), (8164, 1928172), (12246, 1285448), (16328, 964086), (24492, 642724), (32656, 482043), (48984, 321362), (97968, 160681)]