1954501416

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{7589}}^1$

素因数の和:7688

約数の個数: 144

約数和(自身を含む): 6242850900

約数和(自身を除く): 4288349484

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 73, 84, 98, 126, 146, 147, 168, 196, 219, 252, 292, 294, 392, 438, 441, 504, 511, 584, 588, 657, 876, 882, 1022, 1176, 1314, 1533, 1752, 1764, 2044, 2628, 3066, 3528, 3577, 4088, 4599, 5256, 6132, 7154, 7589, 9198, 10731, 12264, 14308, 15178, 18396, 21462, 22767, 28616, 30356, 32193, 36792, 42924, 45534, 53123, 60712, 64386, 68301, 85848, 91068, 106246, 128772, 136602, 159369, 182136, 212492, 257544, 273204, 318738, 371861, 424984, 478107, 546408, 553997, 637476, 743722, 956214, 1107994, 1115583, 1274952, 1487444, 1661991, 1912428, 2215988, 2231166, 2974888, 3323982, 3346749, 3824856, 3877979, 4431976, 4462332, 4985973, 6647964, 6693498, 7755958, 8924664, 9971946, 11633937, 13295928, 13386996, 15511916, 19943892, 23267874, 26773992, 27145853, 31023832, 34901811, 39887784, 46535748, 54291706, 69803622, 81437559, 93071496, 108583412, 139607244, 162875118, 217166824, 244312677, 279214488, 325750236, 488625354, 651500472, 977250708, 1954501416]

約数ペア:

[(1, 1954501416), (2, 977250708), (3, 651500472), (4, 488625354), (6, 325750236), (7, 279214488), (8, 244312677), (9, 217166824), (12, 162875118), (14, 139607244), (18, 108583412), (21, 93071496), (24, 81437559), (28, 69803622), (36, 54291706), (42, 46535748), (49, 39887784), (56, 34901811), (63, 31023832), (72, 27145853), (73, 26773992), (84, 23267874), (98, 19943892), (126, 15511916), (146, 13386996), (147, 13295928), (168, 11633937), (196, 9971946), (219, 8924664), (252, 7755958), (292, 6693498), (294, 6647964), (392, 4985973), (438, 4462332), (441, 4431976), (504, 3877979), (511, 3824856), (584, 3346749), (588, 3323982), (657, 2974888), (876, 2231166), (882, 2215988), (1022, 1912428), (1176, 1661991), (1314, 1487444), (1533, 1274952), (1752, 1115583), (1764, 1107994), (2044, 956214), (2628, 743722), (3066, 637476), (3528, 553997), (3577, 546408), (4088, 478107), (4599, 424984), (5256, 371861), (6132, 318738), (7154, 273204), (7589, 257544), (9198, 212492), (10731, 182136), (12264, 159369), (14308, 136602), (15178, 128772), (18396, 106246), (21462, 91068), (22767, 85848), (28616, 68301), (30356, 64386), (32193, 60712), (36792, 53123), (42924, 45534)]