26938877882

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{2113}}^1$

素因数の和:2356

約数の個数: 96

約数和(自身を含む): 51014033280

約数和(自身を除く): 24075155398

約数列:

[1, 2, 7, 14, 19, 38, 41, 49, 82, 98, 133, 167, 266, 287, 334, 574, 779, 931, 1169, 1558, 1862, 2009, 2113, 2338, 3173, 4018, 4226, 5453, 6346, 6847, 8183, 10906, 13694, 14791, 16366, 22211, 29582, 38171, 40147, 44422, 47929, 76342, 80294, 86633, 95858, 103537, 130093, 155477, 173266, 207074, 260186, 281029, 310954, 335503, 352871, 562058, 606431, 671006, 705742, 910651, 1212862, 1646027, 1821302, 1967203, 2470097, 3292054, 3934406, 4245017, 4940194, 6374557, 6704549, 8490034, 11522189, 12749114, 13409098, 14467711, 17290679, 23044378, 28935422, 34581358, 46931843, 80655323, 93863686, 101273977, 161310646, 202547954, 274886509, 328522901, 549773018, 657045802, 708917839, 1417835678, 1924205563, 3848411126, 13469438941, 26938877882]

約数ペア:

[(1, 26938877882), (2, 13469438941), (7, 3848411126), (14, 1924205563), (19, 1417835678), (38, 708917839), (41, 657045802), (49, 549773018), (82, 328522901), (98, 274886509), (133, 202547954), (167, 161310646), (266, 101273977), (287, 93863686), (334, 80655323), (574, 46931843), (779, 34581358), (931, 28935422), (1169, 23044378), (1558, 17290679), (1862, 14467711), (2009, 13409098), (2113, 12749114), (2338, 11522189), (3173, 8490034), (4018, 6704549), (4226, 6374557), (5453, 4940194), (6346, 4245017), (6847, 3934406), (8183, 3292054), (10906, 2470097), (13694, 1967203), (14791, 1821302), (16366, 1646027), (22211, 1212862), (29582, 910651), (38171, 705742), (40147, 671006), (44422, 606431), (47929, 562058), (76342, 352871), (80294, 335503), (86633, 310954), (95858, 281029), (103537, 260186), (130093, 207074), (155477, 173266)]