673940496

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{12241}}^1$

素因数の和:12320

約数の個数: 80

約数和(自身を含む): 1845897728

約数和(自身を除く): 1171957232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 496, 592, 744, 888, 1147, 1488, 1776, 2294, 3441, 4588, 6882, 9176, 12241, 13764, 18352, 24482, 27528, 36723, 48964, 55056, 73446, 97928, 146892, 195856, 293784, 379471, 452917, 587568, 758942, 905834, 1138413, 1358751, 1517884, 1811668, 2276826, 2717502, 3035768, 3623336, 4553652, 5435004, 6071536, 7246672, 9107304, 10870008, 14040427, 18214608, 21740016, 28080854, 42121281, 56161708, 84242562, 112323416, 168485124, 224646832, 336970248, 673940496]

約数ペア:

[(1, 673940496), (2, 336970248), (3, 224646832), (4, 168485124), (6, 112323416), (8, 84242562), (12, 56161708), (16, 42121281), (24, 28080854), (31, 21740016), (37, 18214608), (48, 14040427), (62, 10870008), (74, 9107304), (93, 7246672), (111, 6071536), (124, 5435004), (148, 4553652), (186, 3623336), (222, 3035768), (248, 2717502), (296, 2276826), (372, 1811668), (444, 1517884), (496, 1358751), (592, 1138413), (744, 905834), (888, 758942), (1147, 587568), (1488, 452917), (1776, 379471), (2294, 293784), (3441, 195856), (4588, 146892), (6882, 97928), (9176, 73446), (12241, 55056), (13764, 48964), (18352, 36723), (24482, 27528)]