481307364

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:306

約数の個数: 144

約数和(自身を含む): 1314034176

約数和(自身を除く): 832726812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 41, 62, 67, 82, 93, 123, 124, 134, 157, 164, 186, 201, 246, 268, 279, 314, 369, 372, 402, 471, 492, 558, 603, 628, 738, 804, 942, 1116, 1206, 1271, 1413, 1476, 1884, 2077, 2412, 2542, 2747, 2826, 3813, 4154, 4867, 5084, 5494, 5652, 6231, 6437, 7626, 8241, 8308, 9734, 10519, 10988, 11439, 12462, 12874, 14601, 15252, 16482, 18693, 19311, 19468, 21038, 22878, 24723, 24924, 25748, 29202, 31557, 32964, 37386, 38622, 42076, 43803, 45756, 49446, 57933, 58404, 63114, 74772, 77244, 85157, 87606, 94671, 98892, 115866, 126228, 170314, 175212, 189342, 199547, 231732, 255471, 326089, 340628, 378684, 399094, 431279, 510942, 598641, 652178, 766413, 798188, 862558, 978267, 1021884, 1197282, 1293837, 1304356, 1532826, 1725116, 1795923, 1956534, 2394564, 2587674, 2934801, 3065652, 3591846, 3881511, 3913068, 5175348, 5869602, 7183692, 7763022, 11739204, 13369649, 15526044, 26739298, 40108947, 53478596, 80217894, 120326841, 160435788, 240653682, 481307364]

約数ペア:

[(1, 481307364), (2, 240653682), (3, 160435788), (4, 120326841), (6, 80217894), (9, 53478596), (12, 40108947), (18, 26739298), (31, 15526044), (36, 13369649), (41, 11739204), (62, 7763022), (67, 7183692), (82, 5869602), (93, 5175348), (123, 3913068), (124, 3881511), (134, 3591846), (157, 3065652), (164, 2934801), (186, 2587674), (201, 2394564), (246, 1956534), (268, 1795923), (279, 1725116), (314, 1532826), (369, 1304356), (372, 1293837), (402, 1197282), (471, 1021884), (492, 978267), (558, 862558), (603, 798188), (628, 766413), (738, 652178), (804, 598641), (942, 510942), (1116, 431279), (1206, 399094), (1271, 378684), (1413, 340628), (1476, 326089), (1884, 255471), (2077, 231732), (2412, 199547), (2542, 189342), (2747, 175212), (2826, 170314), (3813, 126228), (4154, 115866), (4867, 98892), (5084, 94671), (5494, 87606), (5652, 85157), (6231, 77244), (6437, 74772), (7626, 63114), (8241, 58404), (8308, 57933), (9734, 49446), (10519, 45756), (10988, 43803), (11439, 42076), (12462, 38622), (12874, 37386), (14601, 32964), (15252, 31557), (16482, 29202), (18693, 25748), (19311, 24924), (19468, 24723), (21038, 22878)]