1865120208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{743}}^1$

素因数の和:1033

約数の個数: 160

約数和(自身を含む): 5715443712

約数和(自身を除く): 3850323504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 241, 248, 336, 372, 434, 482, 496, 651, 723, 743, 744, 868, 964, 1302, 1446, 1486, 1488, 1687, 1736, 1928, 2229, 2604, 2892, 2972, 3374, 3472, 3856, 4458, 5061, 5201, 5208, 5784, 5944, 6748, 7471, 8916, 10122, 10402, 10416, 11568, 11888, 13496, 14942, 15603, 17832, 20244, 20804, 22413, 23033, 26992, 29884, 31206, 35664, 40488, 41608, 44826, 46066, 52297, 59768, 62412, 69099, 80976, 83216, 89652, 92132, 104594, 119536, 124824, 138198, 156891, 161231, 179063, 179304, 184264, 209188, 249648, 276396, 313782, 322462, 358126, 358608, 368528, 418376, 483693, 537189, 552792, 627564, 644924, 716252, 836752, 967386, 1074378, 1105584, 1253441, 1255128, 1289848, 1432504, 1934772, 2148756, 2506882, 2510256, 2579696, 2865008, 3760323, 3869544, 4297512, 5013764, 5550953, 7520646, 7739088, 8595024, 10027528, 11101906, 15041292, 16652859, 20055056, 22203812, 30082584, 33305718, 38856671, 44407624, 60165168, 66611436, 77713342, 88815248, 116570013, 133222872, 155426684, 233140026, 266445744, 310853368, 466280052, 621706736, 932560104, 1865120208]

約数ペア:

[(1, 1865120208), (2, 932560104), (3, 621706736), (4, 466280052), (6, 310853368), (7, 266445744), (8, 233140026), (12, 155426684), (14, 133222872), (16, 116570013), (21, 88815248), (24, 77713342), (28, 66611436), (31, 60165168), (42, 44407624), (48, 38856671), (56, 33305718), (62, 30082584), (84, 22203812), (93, 20055056), (112, 16652859), (124, 15041292), (168, 11101906), (186, 10027528), (217, 8595024), (241, 7739088), (248, 7520646), (336, 5550953), (372, 5013764), (434, 4297512), (482, 3869544), (496, 3760323), (651, 2865008), (723, 2579696), (743, 2510256), (744, 2506882), (868, 2148756), (964, 1934772), (1302, 1432504), (1446, 1289848), (1486, 1255128), (1488, 1253441), (1687, 1105584), (1736, 1074378), (1928, 967386), (2229, 836752), (2604, 716252), (2892, 644924), (2972, 627564), (3374, 552792), (3472, 537189), (3856, 483693), (4458, 418376), (5061, 368528), (5201, 358608), (5208, 358126), (5784, 322462), (5944, 313782), (6748, 276396), (7471, 249648), (8916, 209188), (10122, 184264), (10402, 179304), (10416, 179063), (11568, 161231), (11888, 156891), (13496, 138198), (14942, 124824), (15603, 119536), (17832, 104594), (20244, 92132), (20804, 89652), (22413, 83216), (23033, 80976), (26992, 69099), (29884, 62412), (31206, 59768), (35664, 52297), (40488, 46066), (41608, 44826)]