38156920064

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{503}}^1\times {\mathrm{5591}}^1$

素因数の和:6163

約数の個数: 72

約数和(自身を含む): 77770046592

約数和(自身を除く): 39613126528

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 503, 848, 1006, 1696, 2012, 3392, 4024, 5591, 6784, 8048, 11182, 13568, 16096, 22364, 26659, 32192, 44728, 53318, 64384, 89456, 106636, 128768, 178912, 213272, 296323, 357824, 426544, 592646, 715648, 853088, 1185292, 1431296, 1706176, 2370584, 2812273, 3412352, 4741168, 5624546, 6824704, 9482336, 11249092, 18964672, 22498184, 37929344, 44996368, 75858688, 89992736, 149050469, 179985472, 298100938, 359970944, 596201876, 719941888, 1192403752, 2384807504, 4769615008, 9539230016, 19078460032, 38156920064]

約数ペア:

[(1, 38156920064), (2, 19078460032), (4, 9539230016), (8, 4769615008), (16, 2384807504), (32, 1192403752), (53, 719941888), (64, 596201876), (106, 359970944), (128, 298100938), (212, 179985472), (256, 149050469), (424, 89992736), (503, 75858688), (848, 44996368), (1006, 37929344), (1696, 22498184), (2012, 18964672), (3392, 11249092), (4024, 9482336), (5591, 6824704), (6784, 5624546), (8048, 4741168), (11182, 3412352), (13568, 2812273), (16096, 2370584), (22364, 1706176), (26659, 1431296), (32192, 1185292), (44728, 853088), (53318, 715648), (64384, 592646), (89456, 426544), (106636, 357824), (128768, 296323), (178912, 213272)]