15678414832

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{159671}}^1$

素因数の和:159734

約数の個数: 60

約数和(自身を含む): 33945947856

約数和(自身を除く): 18267533024

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 361, 646, 722, 1292, 1444, 2584, 2888, 5168, 5776, 6137, 12274, 24548, 49096, 98192, 159671, 319342, 638684, 1277368, 2554736, 2714407, 3033749, 5428814, 6067498, 10857628, 12134996, 21715256, 24269992, 43430512, 48539984, 51573733, 57641231, 103147466, 115282462, 206294932, 230564924, 412589864, 461129848, 825179728, 922259696, 979900927, 1959801854, 3919603708, 7839207416, 15678414832]

約数ペア:

[(1, 15678414832), (2, 7839207416), (4, 3919603708), (8, 1959801854), (16, 979900927), (17, 922259696), (19, 825179728), (34, 461129848), (38, 412589864), (68, 230564924), (76, 206294932), (136, 115282462), (152, 103147466), (272, 57641231), (304, 51573733), (323, 48539984), (361, 43430512), (646, 24269992), (722, 21715256), (1292, 12134996), (1444, 10857628), (2584, 6067498), (2888, 5428814), (5168, 3033749), (5776, 2714407), (6137, 2554736), (12274, 1277368), (24548, 638684), (49096, 319342), (98192, 159671)]