7929168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:252

約数の個数: 80

約数和(自身を含む): 22456896

約数和(自身を除く): 14527728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 97, 104, 131, 156, 194, 208, 262, 291, 312, 388, 393, 524, 582, 624, 776, 786, 1048, 1164, 1261, 1552, 1572, 1703, 2096, 2328, 2522, 3144, 3406, 3783, 4656, 5044, 5109, 6288, 6812, 7566, 10088, 10218, 12707, 13624, 15132, 20176, 20436, 25414, 27248, 30264, 38121, 40872, 50828, 60528, 76242, 81744, 101656, 152484, 165191, 203312, 304968, 330382, 495573, 609936, 660764, 991146, 1321528, 1982292, 2643056, 3964584, 7929168]

約数ペア:

[(1, 7929168), (2, 3964584), (3, 2643056), (4, 1982292), (6, 1321528), (8, 991146), (12, 660764), (13, 609936), (16, 495573), (24, 330382), (26, 304968), (39, 203312), (48, 165191), (52, 152484), (78, 101656), (97, 81744), (104, 76242), (131, 60528), (156, 50828), (194, 40872), (208, 38121), (262, 30264), (291, 27248), (312, 25414), (388, 20436), (393, 20176), (524, 15132), (582, 13624), (624, 12707), (776, 10218), (786, 10088), (1048, 7566), (1164, 6812), (1261, 6288), (1552, 5109), (1572, 5044), (1703, 4656), (2096, 3783), (2328, 3406), (2522, 3144)]