13680419784

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{1489}}^1$

素因数の和:1815

約数の個数: 128

約数和(自身を含む): 36149068800

約数和(自身を除く): 22468649016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 53, 62, 93, 106, 124, 159, 186, 212, 233, 248, 318, 372, 424, 466, 636, 699, 744, 932, 1272, 1398, 1489, 1643, 1864, 2796, 2978, 3286, 4467, 4929, 5592, 5956, 6572, 7223, 8934, 9858, 11912, 12349, 13144, 14446, 17868, 19716, 21669, 24698, 28892, 35736, 37047, 39432, 43338, 46159, 49396, 57784, 74094, 78917, 86676, 92318, 98792, 138477, 148188, 157834, 173352, 184636, 236751, 276954, 296376, 315668, 346937, 369272, 382819, 473502, 553908, 631336, 693874, 765638, 947004, 1040811, 1107816, 1148457, 1387748, 1531276, 1894008, 2081622, 2296914, 2446427, 2775496, 3062552, 4163244, 4593828, 4892854, 7339281, 8326488, 9187656, 9785708, 10755047, 14678562, 18387661, 19571416, 21510094, 29357124, 32265141, 36775322, 43020188, 55162983, 58714248, 64530282, 73550644, 86040376, 110325966, 129060564, 147101288, 220651932, 258121128, 441303864, 570017491, 1140034982, 1710052473, 2280069964, 3420104946, 4560139928, 6840209892, 13680419784]

約数ペア:

[(1, 13680419784), (2, 6840209892), (3, 4560139928), (4, 3420104946), (6, 2280069964), (8, 1710052473), (12, 1140034982), (24, 570017491), (31, 441303864), (53, 258121128), (62, 220651932), (93, 147101288), (106, 129060564), (124, 110325966), (159, 86040376), (186, 73550644), (212, 64530282), (233, 58714248), (248, 55162983), (318, 43020188), (372, 36775322), (424, 32265141), (466, 29357124), (636, 21510094), (699, 19571416), (744, 18387661), (932, 14678562), (1272, 10755047), (1398, 9785708), (1489, 9187656), (1643, 8326488), (1864, 7339281), (2796, 4892854), (2978, 4593828), (3286, 4163244), (4467, 3062552), (4929, 2775496), (5592, 2446427), (5956, 2296914), (6572, 2081622), (7223, 1894008), (8934, 1531276), (9858, 1387748), (11912, 1148457), (12349, 1107816), (13144, 1040811), (14446, 947004), (17868, 765638), (19716, 693874), (21669, 631336), (24698, 553908), (28892, 473502), (35736, 382819), (37047, 369272), (39432, 346937), (43338, 315668), (46159, 296376), (49396, 276954), (57784, 236751), (74094, 184636), (78917, 173352), (86676, 157834), (92318, 148188), (98792, 138477)]