1831728744

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1$

素因数の和:1028

約数の個数: 192

約数和(自身を含む): 5511168000

約数和(自身を除く): 3679439256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 47, 57, 62, 72, 76, 93, 94, 114, 124, 141, 152, 171, 186, 188, 228, 248, 279, 282, 342, 372, 376, 423, 456, 558, 564, 589, 684, 744, 846, 893, 919, 1116, 1128, 1178, 1368, 1457, 1692, 1767, 1786, 1838, 2232, 2356, 2679, 2757, 2914, 3384, 3534, 3572, 3676, 4371, 4712, 5301, 5358, 5514, 5828, 7068, 7144, 7352, 8037, 8271, 8742, 10602, 10716, 11028, 11656, 13113, 14136, 16074, 16542, 17461, 17484, 21204, 21432, 22056, 26226, 27683, 28489, 32148, 33084, 34922, 34968, 42408, 43193, 52383, 52452, 55366, 56978, 64296, 66168, 69844, 83049, 85467, 86386, 104766, 104904, 110732, 113956, 129579, 139688, 157149, 166098, 170934, 172772, 209532, 221464, 227912, 249147, 256401, 259158, 314298, 332196, 341868, 345544, 388737, 419064, 498294, 512802, 518316, 541291, 628596, 664392, 683736, 777474, 820667, 996588, 1025604, 1036632, 1082582, 1257192, 1338983, 1554948, 1623873, 1641334, 1993176, 2051208, 2165164, 2462001, 2677966, 3109896, 3247746, 3282668, 4016949, 4330328, 4871619, 4924002, 5355932, 6495492, 6565336, 7386003, 8033898, 9743238, 9848004, 10711864, 12050847, 12990984, 14772006, 16067796, 19486476, 19696008, 24101694, 25440677, 29544012, 32135592, 38972952, 48203388, 50881354, 59088024, 76322031, 96406776, 101762708, 152644062, 203525416, 228966093, 305288124, 457932186, 610576248, 915864372, 1831728744]

約数ペア:

[(1, 1831728744), (2, 915864372), (3, 610576248), (4, 457932186), (6, 305288124), (8, 228966093), (9, 203525416), (12, 152644062), (18, 101762708), (19, 96406776), (24, 76322031), (31, 59088024), (36, 50881354), (38, 48203388), (47, 38972952), (57, 32135592), (62, 29544012), (72, 25440677), (76, 24101694), (93, 19696008), (94, 19486476), (114, 16067796), (124, 14772006), (141, 12990984), (152, 12050847), (171, 10711864), (186, 9848004), (188, 9743238), (228, 8033898), (248, 7386003), (279, 6565336), (282, 6495492), (342, 5355932), (372, 4924002), (376, 4871619), (423, 4330328), (456, 4016949), (558, 3282668), (564, 3247746), (589, 3109896), (684, 2677966), (744, 2462001), (846, 2165164), (893, 2051208), (919, 1993176), (1116, 1641334), (1128, 1623873), (1178, 1554948), (1368, 1338983), (1457, 1257192), (1692, 1082582), (1767, 1036632), (1786, 1025604), (1838, 996588), (2232, 820667), (2356, 777474), (2679, 683736), (2757, 664392), (2914, 628596), (3384, 541291), (3534, 518316), (3572, 512802), (3676, 498294), (4371, 419064), (4712, 388737), (5301, 345544), (5358, 341868), (5514, 332196), (5828, 314298), (7068, 259158), (7144, 256401), (7352, 249147), (8037, 227912), (8271, 221464), (8742, 209532), (10602, 172772), (10716, 170934), (11028, 166098), (11656, 157149), (13113, 139688), (14136, 129579), (16074, 113956), (16542, 110732), (17461, 104904), (17484, 104766), (21204, 86386), (21432, 85467), (22056, 83049), (26226, 69844), (27683, 66168), (28489, 64296), (32148, 56978), (33084, 55366), (34922, 52452), (34968, 52383), (42408, 43193)]