13809653264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{467}}^1$

素因数の和:781

約数の個数: 160

約数和(自身を含む): 31755110400

約数和(自身を除く): 17945457136

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 37, 38, 44, 74, 76, 88, 148, 152, 176, 209, 239, 296, 304, 407, 418, 467, 478, 592, 703, 814, 836, 934, 956, 1406, 1628, 1672, 1868, 1912, 2629, 2812, 3256, 3344, 3736, 3824, 4541, 5137, 5258, 5624, 6512, 7472, 7733, 8843, 8873, 9082, 10274, 10516, 11248, 15466, 17279, 17686, 17746, 18164, 20548, 21032, 30932, 34558, 35372, 35492, 36328, 41096, 42064, 49951, 61864, 69116, 70744, 70984, 72656, 82192, 97273, 97603, 99902, 111613, 123728, 138232, 141488, 141968, 168017, 190069, 194546, 195206, 199804, 223226, 276464, 328301, 336034, 380138, 389092, 390412, 399608, 446452, 656602, 672068, 760276, 778184, 780824, 799216, 892904, 1227743, 1313204, 1344136, 1520552, 1556368, 1561648, 1785808, 1848187, 2120647, 2455486, 2626408, 2688272, 3041104, 3611311, 3696374, 4129681, 4241294, 4910972, 5252816, 7222622, 7392748, 8259362, 8482588, 9821944, 14445244, 14785496, 16518724, 16965176, 19643888, 23327117, 28890488, 29570992, 33037448, 33930352, 45426491, 46654234, 57780976, 66074896, 78463939, 90852982, 93308468, 156927878, 181705964, 186616936, 313855756, 363411928, 373233872, 627711512, 726823856, 863103329, 1255423024, 1726206658, 3452413316, 6904826632, 13809653264]

約数ペア:

[(1, 13809653264), (2, 6904826632), (4, 3452413316), (8, 1726206658), (11, 1255423024), (16, 863103329), (19, 726823856), (22, 627711512), (37, 373233872), (38, 363411928), (44, 313855756), (74, 186616936), (76, 181705964), (88, 156927878), (148, 93308468), (152, 90852982), (176, 78463939), (209, 66074896), (239, 57780976), (296, 46654234), (304, 45426491), (407, 33930352), (418, 33037448), (467, 29570992), (478, 28890488), (592, 23327117), (703, 19643888), (814, 16965176), (836, 16518724), (934, 14785496), (956, 14445244), (1406, 9821944), (1628, 8482588), (1672, 8259362), (1868, 7392748), (1912, 7222622), (2629, 5252816), (2812, 4910972), (3256, 4241294), (3344, 4129681), (3736, 3696374), (3824, 3611311), (4541, 3041104), (5137, 2688272), (5258, 2626408), (5624, 2455486), (6512, 2120647), (7472, 1848187), (7733, 1785808), (8843, 1561648), (8873, 1556368), (9082, 1520552), (10274, 1344136), (10516, 1313204), (11248, 1227743), (15466, 892904), (17279, 799216), (17686, 780824), (17746, 778184), (18164, 760276), (20548, 672068), (21032, 656602), (30932, 446452), (34558, 399608), (35372, 390412), (35492, 389092), (36328, 380138), (41096, 336034), (42064, 328301), (49951, 276464), (61864, 223226), (69116, 199804), (70744, 195206), (70984, 194546), (72656, 190069), (82192, 168017), (97273, 141968), (97603, 141488), (99902, 138232), (111613, 123728)]