1308489264

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{25171}}^1$

素因数の和:25223

約数の個数: 90

約数和(自身を含む): 3864984396

約数和(自身を除く): 2556495132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 361, 456, 684, 722, 912, 1083, 1368, 1444, 2166, 2736, 2888, 3249, 4332, 5776, 6498, 8664, 12996, 17328, 25171, 25992, 50342, 51984, 75513, 100684, 151026, 201368, 226539, 302052, 402736, 453078, 478249, 604104, 906156, 956498, 1208208, 1434747, 1812312, 1912996, 2869494, 3624624, 3825992, 4304241, 5738988, 7651984, 8608482, 9086731, 11477976, 17216964, 18173462, 22955952, 27260193, 34433928, 36346924, 54520386, 68867856, 72693848, 81780579, 109040772, 145387696, 163561158, 218081544, 327122316, 436163088, 654244632, 1308489264]

約数ペア:

[(1, 1308489264), (2, 654244632), (3, 436163088), (4, 327122316), (6, 218081544), (8, 163561158), (9, 145387696), (12, 109040772), (16, 81780579), (18, 72693848), (19, 68867856), (24, 54520386), (36, 36346924), (38, 34433928), (48, 27260193), (57, 22955952), (72, 18173462), (76, 17216964), (114, 11477976), (144, 9086731), (152, 8608482), (171, 7651984), (228, 5738988), (304, 4304241), (342, 3825992), (361, 3624624), (456, 2869494), (684, 1912996), (722, 1812312), (912, 1434747), (1083, 1208208), (1368, 956498), (1444, 906156), (2166, 604104), (2736, 478249), (2888, 453078), (3249, 402736), (4332, 302052), (5776, 226539), (6498, 201368), (8664, 151026), (12996, 100684), (17328, 75513), (25171, 51984), (25992, 50342)]