2840397584

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{463}}^1\times {\mathrm{839}}^1$

素因数の和:1767

約数の個数: 40

約数和(自身を含む): 5533812480

約数和(自身を除く): 2693414896

約数列:

[1, 2, 4, 8, 16, 457, 463, 839, 914, 926, 1678, 1828, 1852, 3356, 3656, 3704, 6712, 7312, 7408, 13424, 211591, 383423, 388457, 423182, 766846, 776914, 846364, 1533692, 1553828, 1692728, 3067384, 3107656, 3385456, 6134768, 6215312, 177524849, 355049698, 710099396, 1420198792, 2840397584]

約数ペア:

[(1, 2840397584), (2, 1420198792), (4, 710099396), (8, 355049698), (16, 177524849), (457, 6215312), (463, 6134768), (839, 3385456), (914, 3107656), (926, 3067384), (1678, 1692728), (1828, 1553828), (1852, 1533692), (3356, 846364), (3656, 776914), (3704, 766846), (6712, 423182), (7312, 388457), (7408, 383423), (13424, 211591)]