12723144

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 38304000

約数和(自身を除く): 25580856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 168, 186, 196, 217, 248, 294, 349, 372, 392, 434, 588, 651, 698, 744, 868, 1047, 1176, 1302, 1396, 1519, 1736, 2094, 2443, 2604, 2792, 3038, 4188, 4557, 4886, 5208, 6076, 7329, 8376, 9114, 9772, 10819, 12152, 14658, 17101, 18228, 19544, 21638, 29316, 32457, 34202, 36456, 43276, 51303, 58632, 64914, 68404, 75733, 86552, 102606, 129828, 136808, 151466, 205212, 227199, 259656, 302932, 410424, 454398, 530131, 605864, 908796, 1060262, 1590393, 1817592, 2120524, 3180786, 4241048, 6361572, 12723144]

約数ペア:

[(1, 12723144), (2, 6361572), (3, 4241048), (4, 3180786), (6, 2120524), (7, 1817592), (8, 1590393), (12, 1060262), (14, 908796), (21, 605864), (24, 530131), (28, 454398), (31, 410424), (42, 302932), (49, 259656), (56, 227199), (62, 205212), (84, 151466), (93, 136808), (98, 129828), (124, 102606), (147, 86552), (168, 75733), (186, 68404), (196, 64914), (217, 58632), (248, 51303), (294, 43276), (349, 36456), (372, 34202), (392, 32457), (434, 29316), (588, 21638), (651, 19544), (698, 18228), (744, 17101), (868, 14658), (1047, 12152), (1176, 10819), (1302, 9772), (1396, 9114), (1519, 8376), (1736, 7329), (2094, 6076), (2443, 5208), (2604, 4886), (2792, 4557), (3038, 4188)]