12694128

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:510

約数の個数: 80

約数和(自身を含む): 35712000

約数和(自身を除く): 23017872

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, 372, 449, 456, 496, 589, 744, 898, 912, 1178, 1347, 1488, 1767, 1796, 2356, 2694, 3534, 3592, 4712, 5388, 7068, 7184, 8531, 9424, 10776, 13919, 14136, 17062, 21552, 25593, 27838, 28272, 34124, 41757, 51186, 55676, 68248, 83514, 102372, 111352, 136496, 167028, 204744, 222704, 264461, 334056, 409488, 528922, 668112, 793383, 1057844, 1586766, 2115688, 3173532, 4231376, 6347064, 12694128]

約数ペア:

[(1, 12694128), (2, 6347064), (3, 4231376), (4, 3173532), (6, 2115688), (8, 1586766), (12, 1057844), (16, 793383), (19, 668112), (24, 528922), (31, 409488), (38, 334056), (48, 264461), (57, 222704), (62, 204744), (76, 167028), (93, 136496), (114, 111352), (124, 102372), (152, 83514), (186, 68248), (228, 55676), (248, 51186), (304, 41757), (372, 34124), (449, 28272), (456, 27838), (496, 25593), (589, 21552), (744, 17062), (898, 14136), (912, 13919), (1178, 10776), (1347, 9424), (1488, 8531), (1767, 7184), (1796, 7068), (2356, 5388), (2694, 4712), (3534, 3592)]