1662105016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:509

約数の個数: 128

約数和(自身を含む): 3788467200

約数和(自身を除く): 2126362184

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 53, 79, 88, 104, 106, 143, 158, 212, 286, 316, 347, 424, 572, 583, 632, 689, 694, 869, 1027, 1144, 1166, 1378, 1388, 1738, 2054, 2332, 2756, 2776, 3476, 3817, 4108, 4187, 4511, 4664, 5512, 6952, 7579, 7634, 8216, 8374, 9022, 11297, 15158, 15268, 16748, 18044, 18391, 22594, 27413, 30316, 30536, 33496, 36088, 36782, 45188, 46057, 49621, 54431, 54826, 60632, 73564, 90376, 92114, 99242, 108862, 109652, 147128, 184228, 198484, 202301, 217724, 219304, 239083, 301543, 356369, 368456, 396968, 404602, 435448, 478166, 598741, 603086, 712738, 809204, 956332, 1197482, 1206172, 1425476, 1452889, 1618408, 1912664, 2394964, 2412344, 2629913, 2850952, 2905778, 3920059, 4789928, 5259826, 5811556, 7840118, 10519652, 11623112, 15680236, 15981779, 18887557, 21039304, 31360472, 31963558, 37775114, 63927116, 75550228, 127854232, 151100456, 207763127, 415526254, 831052508, 1662105016]

約数ペア:

[(1, 1662105016), (2, 831052508), (4, 415526254), (8, 207763127), (11, 151100456), (13, 127854232), (22, 75550228), (26, 63927116), (44, 37775114), (52, 31963558), (53, 31360472), (79, 21039304), (88, 18887557), (104, 15981779), (106, 15680236), (143, 11623112), (158, 10519652), (212, 7840118), (286, 5811556), (316, 5259826), (347, 4789928), (424, 3920059), (572, 2905778), (583, 2850952), (632, 2629913), (689, 2412344), (694, 2394964), (869, 1912664), (1027, 1618408), (1144, 1452889), (1166, 1425476), (1378, 1206172), (1388, 1197482), (1738, 956332), (2054, 809204), (2332, 712738), (2756, 603086), (2776, 598741), (3476, 478166), (3817, 435448), (4108, 404602), (4187, 396968), (4511, 368456), (4664, 356369), (5512, 301543), (6952, 239083), (7579, 219304), (7634, 217724), (8216, 202301), (8374, 198484), (9022, 184228), (11297, 147128), (15158, 109652), (15268, 108862), (16748, 99242), (18044, 92114), (18391, 90376), (22594, 73564), (27413, 60632), (30316, 54826), (30536, 54431), (33496, 49621), (36088, 46057), (36782, 45188)]