1684839014780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{928153}}^1$

素因数の和:928479

約数の個数: 96

約数和(自身を含む): 3957500151360

約数和(自身を除く): 2272661136580

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 281, 323, 340, 380, 562, 646, 1124, 1292, 1405, 1615, 2810, 3230, 4777, 5339, 5620, 6460, 9554, 10678, 19108, 21356, 23885, 26695, 47770, 53390, 90763, 95540, 106780, 181526, 363052, 453815, 907630, 928153, 1815260, 1856306, 3712612, 4640765, 9281530, 15778601, 17634907, 18563060, 31557202, 35269814, 63114404, 70539628, 78893005, 88174535, 157786010, 176349070, 260810993, 299793419, 315572020, 352698140, 521621986, 599586838, 1043243972, 1199173676, 1304054965, 1498967095, 2608109930, 2997934190, 4433786881, 4955408867, 5216219860, 5995868380, 8867573762, 9910817734, 17735147524, 19821635468, 22168934405, 24777044335, 44337868810, 49554088670, 84241950739, 88675737620, 99108177340, 168483901478, 336967802956, 421209753695, 842419507390, 1684839014780]

約数ペア:

[(1, 1684839014780), (2, 842419507390), (4, 421209753695), (5, 336967802956), (10, 168483901478), (17, 99108177340), (19, 88675737620), (20, 84241950739), (34, 49554088670), (38, 44337868810), (68, 24777044335), (76, 22168934405), (85, 19821635468), (95, 17735147524), (170, 9910817734), (190, 8867573762), (281, 5995868380), (323, 5216219860), (340, 4955408867), (380, 4433786881), (562, 2997934190), (646, 2608109930), (1124, 1498967095), (1292, 1304054965), (1405, 1199173676), (1615, 1043243972), (2810, 599586838), (3230, 521621986), (4777, 352698140), (5339, 315572020), (5620, 299793419), (6460, 260810993), (9554, 176349070), (10678, 157786010), (19108, 88174535), (21356, 78893005), (23885, 70539628), (26695, 63114404), (47770, 35269814), (53390, 31557202), (90763, 18563060), (95540, 17634907), (106780, 15778601), (181526, 9281530), (363052, 4640765), (453815, 3712612), (907630, 1856306), (928153, 1815260)]