980224261628

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1229}}^1\times {\mathrm{36313}}^1$

素因数の和:37599

約数の個数: 72

約数和(自身を含む): 1919754135600

約数和(自身を除く): 939529873972

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 289, 323, 578, 646, 1156, 1229, 1292, 2458, 4916, 5491, 10982, 20893, 21964, 23351, 36313, 41786, 46702, 72626, 83572, 93404, 145252, 355181, 396967, 617321, 689947, 710362, 793934, 1234642, 1379894, 1420724, 1587868, 2469284, 2759788, 6748439, 10494457, 11729099, 13496878, 20988914, 23458198, 26993756, 41977828, 44628677, 46916396, 89257354, 178514708, 199394683, 398789366, 758687509, 797578732, 847944863, 1517375018, 1695889726, 3034750036, 3391779452, 12897687653, 14415062671, 25795375306, 28830125342, 51590750612, 57660250684, 245056065407, 490112130814, 980224261628]

約数ペア:

[(1, 980224261628), (2, 490112130814), (4, 245056065407), (17, 57660250684), (19, 51590750612), (34, 28830125342), (38, 25795375306), (68, 14415062671), (76, 12897687653), (289, 3391779452), (323, 3034750036), (578, 1695889726), (646, 1517375018), (1156, 847944863), (1229, 797578732), (1292, 758687509), (2458, 398789366), (4916, 199394683), (5491, 178514708), (10982, 89257354), (20893, 46916396), (21964, 44628677), (23351, 41977828), (36313, 26993756), (41786, 23458198), (46702, 20988914), (72626, 13496878), (83572, 11729099), (93404, 10494457), (145252, 6748439), (355181, 2759788), (396967, 2469284), (617321, 1587868), (689947, 1420724), (710362, 1379894), (793934, 1234642)]