312504552

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7369}}^1$

素因数の和:7431

約数の個数: 96

約数和(自身を含む): 919776000

約数和(自身を除く): 607271448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 342, 372, 456, 558, 589, 684, 744, 1116, 1178, 1368, 1767, 2232, 2356, 3534, 4712, 5301, 7068, 7369, 10602, 14136, 14738, 21204, 22107, 29476, 42408, 44214, 58952, 66321, 88428, 132642, 140011, 176856, 228439, 265284, 280022, 420033, 456878, 530568, 560044, 685317, 840066, 913756, 1120088, 1260099, 1370634, 1680132, 1827512, 2055951, 2520198, 2741268, 3360264, 4111902, 4340341, 5040396, 5482536, 8223804, 8680682, 10080792, 13021023, 16447608, 17361364, 26042046, 34722728, 39063069, 52084092, 78126138, 104168184, 156252276, 312504552]

約数ペア:

[(1, 312504552), (2, 156252276), (3, 104168184), (4, 78126138), (6, 52084092), (8, 39063069), (9, 34722728), (12, 26042046), (18, 17361364), (19, 16447608), (24, 13021023), (31, 10080792), (36, 8680682), (38, 8223804), (57, 5482536), (62, 5040396), (72, 4340341), (76, 4111902), (93, 3360264), (114, 2741268), (124, 2520198), (152, 2055951), (171, 1827512), (186, 1680132), (228, 1370634), (248, 1260099), (279, 1120088), (342, 913756), (372, 840066), (456, 685317), (558, 560044), (589, 530568), (684, 456878), (744, 420033), (1116, 280022), (1178, 265284), (1368, 228439), (1767, 176856), (2232, 140011), (2356, 132642), (3534, 88428), (4712, 66321), (5301, 58952), (7068, 44214), (7369, 42408), (10602, 29476), (14136, 22107), (14738, 21204)]