13378788544

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{21139}}^1$

素因数の和:21222

約数の個数: 112

約数和(自身を含む): 30928665600

約数和(自身を除く): 17549877056

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 31, 32, 44, 58, 62, 64, 88, 116, 124, 176, 232, 248, 319, 341, 352, 464, 496, 638, 682, 704, 899, 928, 992, 1276, 1364, 1798, 1856, 1984, 2552, 2728, 3596, 5104, 5456, 7192, 9889, 10208, 10912, 14384, 19778, 20416, 21139, 21824, 28768, 39556, 42278, 57536, 79112, 84556, 158224, 169112, 232529, 316448, 338224, 465058, 613031, 632896, 655309, 676448, 930116, 1226062, 1310618, 1352896, 1860232, 2452124, 2621236, 3720464, 4904248, 5242472, 6743341, 7208399, 7440928, 9808496, 10484944, 13486682, 14416798, 14881856, 19003961, 19616992, 20969888, 26973364, 28833596, 38007922, 39233984, 41939776, 53946728, 57667192, 76015844, 107893456, 115334384, 152031688, 209043571, 215786912, 230668768, 304063376, 418087142, 431573824, 461337536, 608126752, 836174284, 1216253504, 1672348568, 3344697136, 6689394272, 13378788544]

約数ペア:

[(1, 13378788544), (2, 6689394272), (4, 3344697136), (8, 1672348568), (11, 1216253504), (16, 836174284), (22, 608126752), (29, 461337536), (31, 431573824), (32, 418087142), (44, 304063376), (58, 230668768), (62, 215786912), (64, 209043571), (88, 152031688), (116, 115334384), (124, 107893456), (176, 76015844), (232, 57667192), (248, 53946728), (319, 41939776), (341, 39233984), (352, 38007922), (464, 28833596), (496, 26973364), (638, 20969888), (682, 19616992), (704, 19003961), (899, 14881856), (928, 14416798), (992, 13486682), (1276, 10484944), (1364, 9808496), (1798, 7440928), (1856, 7208399), (1984, 6743341), (2552, 5242472), (2728, 4904248), (3596, 3720464), (5104, 2621236), (5456, 2452124), (7192, 1860232), (9889, 1352896), (10208, 1310618), (10912, 1226062), (14384, 930116), (19778, 676448), (20416, 655309), (21139, 632896), (21824, 613031), (28768, 465058), (39556, 338224), (42278, 316448), (57536, 232529), (79112, 169112), (84556, 158224)]