2983669936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{1223}}^1$

素因数の和:1598

約数の個数: 80

約数和(自身を含む): 6419214144

約数和(自身を除く): 3435544208

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 317, 481, 592, 634, 962, 1223, 1268, 1924, 2446, 2536, 3848, 4121, 4892, 5072, 7696, 8242, 9784, 11729, 15899, 16484, 19568, 23458, 31798, 32968, 45251, 46916, 63596, 65936, 90502, 93832, 127192, 152477, 181004, 187664, 254384, 304954, 362008, 387691, 588263, 609908, 724016, 775382, 1176526, 1219816, 1550764, 2353052, 2439632, 3101528, 4706104, 5039983, 6203056, 9412208, 10079966, 14344567, 20159932, 28689134, 40319864, 57378268, 80639728, 114756536, 186479371, 229513072, 372958742, 745917484, 1491834968, 2983669936]

約数ペア:

[(1, 2983669936), (2, 1491834968), (4, 745917484), (8, 372958742), (13, 229513072), (16, 186479371), (26, 114756536), (37, 80639728), (52, 57378268), (74, 40319864), (104, 28689134), (148, 20159932), (208, 14344567), (296, 10079966), (317, 9412208), (481, 6203056), (592, 5039983), (634, 4706104), (962, 3101528), (1223, 2439632), (1268, 2353052), (1924, 1550764), (2446, 1219816), (2536, 1176526), (3848, 775382), (4121, 724016), (4892, 609908), (5072, 588263), (7696, 387691), (8242, 362008), (9784, 304954), (11729, 254384), (15899, 187664), (16484, 181004), (19568, 152477), (23458, 127192), (31798, 93832), (32968, 90502), (45251, 65936), (46916, 63596)]