2457397908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{8699}}^1$

素因数の和:8794

約数の個数: 144

約数和(自身を含む): 7600320000

約数和(自身を除く): 5142922092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 59, 63, 76, 84, 114, 118, 126, 133, 171, 177, 228, 236, 252, 266, 342, 354, 399, 413, 531, 532, 684, 708, 798, 826, 1062, 1121, 1197, 1239, 1596, 1652, 2124, 2242, 2394, 2478, 3363, 3717, 4484, 4788, 4956, 6726, 7434, 7847, 8699, 10089, 13452, 14868, 15694, 17398, 20178, 23541, 26097, 31388, 34796, 40356, 47082, 52194, 60893, 70623, 78291, 94164, 104388, 121786, 141246, 156582, 165281, 182679, 243572, 282492, 313164, 330562, 365358, 495843, 513241, 548037, 661124, 730716, 991686, 1026482, 1096074, 1156967, 1487529, 1539723, 1983372, 2052964, 2192148, 2313934, 2975058, 3079446, 3470901, 3592687, 4619169, 4627868, 5950116, 6158892, 6941802, 7185374, 9238338, 9751579, 10412703, 10778061, 13883604, 14370748, 18476676, 19503158, 20825406, 21556122, 29254737, 32334183, 39006316, 41650812, 43112244, 58509474, 64668366, 68261053, 87764211, 117018948, 129336732, 136522106, 175528422, 204783159, 273044212, 351056844, 409566318, 614349477, 819132636, 1228698954, 2457397908]

約数ペア:

[(1, 2457397908), (2, 1228698954), (3, 819132636), (4, 614349477), (6, 409566318), (7, 351056844), (9, 273044212), (12, 204783159), (14, 175528422), (18, 136522106), (19, 129336732), (21, 117018948), (28, 87764211), (36, 68261053), (38, 64668366), (42, 58509474), (57, 43112244), (59, 41650812), (63, 39006316), (76, 32334183), (84, 29254737), (114, 21556122), (118, 20825406), (126, 19503158), (133, 18476676), (171, 14370748), (177, 13883604), (228, 10778061), (236, 10412703), (252, 9751579), (266, 9238338), (342, 7185374), (354, 6941802), (399, 6158892), (413, 5950116), (531, 4627868), (532, 4619169), (684, 3592687), (708, 3470901), (798, 3079446), (826, 2975058), (1062, 2313934), (1121, 2192148), (1197, 2052964), (1239, 1983372), (1596, 1539723), (1652, 1487529), (2124, 1156967), (2242, 1096074), (2394, 1026482), (2478, 991686), (3363, 730716), (3717, 661124), (4484, 548037), (4788, 513241), (4956, 495843), (6726, 365358), (7434, 330562), (7847, 313164), (8699, 282492), (10089, 243572), (13452, 182679), (14868, 165281), (15694, 156582), (17398, 141246), (20178, 121786), (23541, 104388), (26097, 94164), (31388, 78291), (34796, 70623), (40356, 60893), (47082, 52194)]