9980016

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:414

約数の個数: 80

約数和(自身を含む): 28093440

約数和(自身を除く): 18113424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 353, 372, 456, 496, 589, 706, 744, 912, 1059, 1178, 1412, 1488, 1767, 2118, 2356, 2824, 3534, 4236, 4712, 5648, 6707, 7068, 8472, 9424, 10943, 13414, 14136, 16944, 20121, 21886, 26828, 28272, 32829, 40242, 43772, 53656, 65658, 80484, 87544, 107312, 131316, 160968, 175088, 207917, 262632, 321936, 415834, 525264, 623751, 831668, 1247502, 1663336, 2495004, 3326672, 4990008, 9980016]

約数ペア:

[(1, 9980016), (2, 4990008), (3, 3326672), (4, 2495004), (6, 1663336), (8, 1247502), (12, 831668), (16, 623751), (19, 525264), (24, 415834), (31, 321936), (38, 262632), (48, 207917), (57, 175088), (62, 160968), (76, 131316), (93, 107312), (114, 87544), (124, 80484), (152, 65658), (186, 53656), (228, 43772), (248, 40242), (304, 32829), (353, 28272), (372, 26828), (456, 21886), (496, 20121), (589, 16944), (706, 14136), (744, 13414), (912, 10943), (1059, 9424), (1178, 8472), (1412, 7068), (1488, 6707), (1767, 5648), (2118, 4712), (2356, 4236), (2824, 3534)]