245922864

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2789}}^1$

素因数の和:2978

約数の個数: 80

約数和(自身を含む): 697455360

約数和(自身を除く): 451532496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 167, 176, 264, 334, 501, 528, 668, 1002, 1336, 1837, 2004, 2672, 2789, 3674, 4008, 5511, 5578, 7348, 8016, 8367, 11022, 11156, 14696, 16734, 22044, 22312, 29392, 30679, 33468, 44088, 44624, 61358, 66936, 88176, 92037, 122716, 133872, 184074, 245432, 368148, 465763, 490864, 736296, 931526, 1397289, 1472592, 1863052, 2794578, 3726104, 5123393, 5589156, 7452208, 10246786, 11178312, 15370179, 20493572, 22356624, 30740358, 40987144, 61480716, 81974288, 122961432, 245922864]

約数ペア:

[(1, 245922864), (2, 122961432), (3, 81974288), (4, 61480716), (6, 40987144), (8, 30740358), (11, 22356624), (12, 20493572), (16, 15370179), (22, 11178312), (24, 10246786), (33, 7452208), (44, 5589156), (48, 5123393), (66, 3726104), (88, 2794578), (132, 1863052), (167, 1472592), (176, 1397289), (264, 931526), (334, 736296), (501, 490864), (528, 465763), (668, 368148), (1002, 245432), (1336, 184074), (1837, 133872), (2004, 122716), (2672, 92037), (2789, 88176), (3674, 66936), (4008, 61358), (5511, 44624), (5578, 44088), (7348, 33468), (8016, 30679), (8367, 29392), (11022, 22312), (11156, 22044), (14696, 16734)]