419141824

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11119}}^1$

素因数の和:11181

約数の個数: 56

約数和(自身を含む): 903833600

約数和(自身を除く): 484691776

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 4712, 9424, 11119, 18848, 22238, 37696, 44476, 88952, 177904, 211261, 344689, 355808, 422522, 689378, 711616, 845044, 1378756, 1690088, 2757512, 3380176, 5515024, 6549091, 6760352, 11030048, 13098182, 13520704, 22060096, 26196364, 52392728, 104785456, 209570912, 419141824]

約数ペア:

[(1, 419141824), (2, 209570912), (4, 104785456), (8, 52392728), (16, 26196364), (19, 22060096), (31, 13520704), (32, 13098182), (38, 11030048), (62, 6760352), (64, 6549091), (76, 5515024), (124, 3380176), (152, 2757512), (248, 1690088), (304, 1378756), (496, 845044), (589, 711616), (608, 689378), (992, 422522), (1178, 355808), (1216, 344689), (1984, 211261), (2356, 177904), (4712, 88952), (9424, 44476), (11119, 37696), (18848, 22238)]