15679375348

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{143107}}^1$

素因数の和:143181

約数の個数: 72

約数和(自身を含む): 35173656672

約数和(自身を除く): 19494281324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 49, 52, 86, 91, 98, 172, 182, 196, 301, 364, 559, 602, 637, 1118, 1204, 1274, 2107, 2236, 2548, 3913, 4214, 7826, 8428, 15652, 27391, 54782, 109564, 143107, 286214, 572428, 1001749, 1860391, 2003498, 3720782, 4006996, 6153601, 7012243, 7441564, 12307202, 13022737, 14024486, 24614404, 26045474, 28048972, 43075207, 52090948, 79996813, 86150414, 91159159, 159993626, 172300828, 182318318, 301526449, 319987252, 364636636, 559977691, 603052898, 1119955382, 1206105796, 2239910764, 3919843837, 7839687674, 15679375348]

約数ペア:

[(1, 15679375348), (2, 7839687674), (4, 3919843837), (7, 2239910764), (13, 1206105796), (14, 1119955382), (26, 603052898), (28, 559977691), (43, 364636636), (49, 319987252), (52, 301526449), (86, 182318318), (91, 172300828), (98, 159993626), (172, 91159159), (182, 86150414), (196, 79996813), (301, 52090948), (364, 43075207), (559, 28048972), (602, 26045474), (637, 24614404), (1118, 14024486), (1204, 13022737), (1274, 12307202), (2107, 7441564), (2236, 7012243), (2548, 6153601), (3913, 4006996), (4214, 3720782), (7826, 2003498), (8428, 1860391), (15652, 1001749), (27391, 572428), (54782, 286214), (109564, 143107)]