1609963404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2719}}^1$

素因数の和:2812

約数の個数: 144

約数和(自身を含む): 4688409600

約数和(自身を除く): 3078446196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 53, 57, 76, 84, 98, 106, 114, 133, 147, 159, 196, 212, 228, 266, 294, 318, 371, 399, 532, 588, 636, 742, 798, 931, 1007, 1113, 1484, 1596, 1862, 2014, 2226, 2597, 2719, 2793, 3021, 3724, 4028, 4452, 5194, 5438, 5586, 6042, 7049, 7791, 8157, 10388, 10876, 11172, 12084, 14098, 15582, 16314, 19033, 21147, 28196, 31164, 32628, 38066, 42294, 49343, 51661, 57099, 76132, 84588, 98686, 103322, 114198, 133231, 144107, 148029, 154983, 197372, 206644, 228396, 266462, 288214, 296058, 309966, 361627, 399693, 432321, 532924, 576428, 592116, 619932, 723254, 799386, 864642, 1008749, 1084881, 1446508, 1598772, 1729284, 2017498, 2169762, 2531389, 2738033, 3026247, 4034996, 4339524, 5062778, 5476066, 6052494, 7061243, 7594167, 8214099, 10125556, 10952132, 12104988, 14122486, 15188334, 16428198, 19166231, 21183729, 28244972, 30376668, 32856396, 38332462, 42367458, 57498693, 76664924, 84734916, 114997386, 134163617, 229994772, 268327234, 402490851, 536654468, 804981702, 1609963404]

約数ペア:

[(1, 1609963404), (2, 804981702), (3, 536654468), (4, 402490851), (6, 268327234), (7, 229994772), (12, 134163617), (14, 114997386), (19, 84734916), (21, 76664924), (28, 57498693), (38, 42367458), (42, 38332462), (49, 32856396), (53, 30376668), (57, 28244972), (76, 21183729), (84, 19166231), (98, 16428198), (106, 15188334), (114, 14122486), (133, 12104988), (147, 10952132), (159, 10125556), (196, 8214099), (212, 7594167), (228, 7061243), (266, 6052494), (294, 5476066), (318, 5062778), (371, 4339524), (399, 4034996), (532, 3026247), (588, 2738033), (636, 2531389), (742, 2169762), (798, 2017498), (931, 1729284), (1007, 1598772), (1113, 1446508), (1484, 1084881), (1596, 1008749), (1862, 864642), (2014, 799386), (2226, 723254), (2597, 619932), (2719, 592116), (2793, 576428), (3021, 532924), (3724, 432321), (4028, 399693), (4452, 361627), (5194, 309966), (5438, 296058), (5586, 288214), (6042, 266462), (7049, 228396), (7791, 206644), (8157, 197372), (10388, 154983), (10876, 148029), (11172, 144107), (12084, 133231), (14098, 114198), (15582, 103322), (16314, 98686), (19033, 84588), (21147, 76132), (28196, 57099), (31164, 51661), (32628, 49343), (38066, 42294)]