509273208

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{569}}^1$

素因数の和:1013

約数の個数: 96

約数和(自身を含む): 1429833600

約数和(自身を除く): 920560392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 401, 558, 569, 744, 802, 1116, 1138, 1203, 1604, 1707, 2232, 2276, 2406, 3208, 3414, 3609, 4552, 4812, 5121, 6828, 7218, 9624, 10242, 12431, 13656, 14436, 17639, 20484, 24862, 28872, 35278, 37293, 40968, 49724, 52917, 70556, 74586, 99448, 105834, 111879, 141112, 149172, 158751, 211668, 223758, 228169, 298344, 317502, 423336, 447516, 456338, 635004, 684507, 895032, 912676, 1270008, 1369014, 1825352, 2053521, 2738028, 4107042, 5476056, 7073239, 8214084, 14146478, 16428168, 21219717, 28292956, 42439434, 56585912, 63659151, 84878868, 127318302, 169757736, 254636604, 509273208]

約数ペア:

[(1, 509273208), (2, 254636604), (3, 169757736), (4, 127318302), (6, 84878868), (8, 63659151), (9, 56585912), (12, 42439434), (18, 28292956), (24, 21219717), (31, 16428168), (36, 14146478), (62, 8214084), (72, 7073239), (93, 5476056), (124, 4107042), (186, 2738028), (248, 2053521), (279, 1825352), (372, 1369014), (401, 1270008), (558, 912676), (569, 895032), (744, 684507), (802, 635004), (1116, 456338), (1138, 447516), (1203, 423336), (1604, 317502), (1707, 298344), (2232, 228169), (2276, 223758), (2406, 211668), (3208, 158751), (3414, 149172), (3609, 141112), (4552, 111879), (4812, 105834), (5121, 99448), (6828, 74586), (7218, 70556), (9624, 52917), (10242, 49724), (12431, 40968), (13656, 37293), (14436, 35278), (17639, 28872), (20484, 24862)]