846848912

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{8681}}^1$

素因数の和:8776

約数の個数: 80

約数和(自身を含む): 2049785472

約数和(自身を除く): 1202936560

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 67, 91, 104, 112, 134, 182, 208, 268, 364, 469, 536, 728, 871, 938, 1072, 1456, 1742, 1876, 3484, 3752, 6097, 6968, 7504, 8681, 12194, 13936, 17362, 24388, 34724, 48776, 60767, 69448, 97552, 112853, 121534, 138896, 225706, 243068, 451412, 486136, 581627, 789971, 902824, 972272, 1163254, 1579942, 1805648, 2326508, 3159884, 4071389, 4653016, 6319768, 7561151, 8142778, 9306032, 12639536, 15122302, 16285556, 30244604, 32571112, 52928057, 60489208, 65142224, 105856114, 120978416, 211712228, 423424456, 846848912]

約数ペア:

[(1, 846848912), (2, 423424456), (4, 211712228), (7, 120978416), (8, 105856114), (13, 65142224), (14, 60489208), (16, 52928057), (26, 32571112), (28, 30244604), (52, 16285556), (56, 15122302), (67, 12639536), (91, 9306032), (104, 8142778), (112, 7561151), (134, 6319768), (182, 4653016), (208, 4071389), (268, 3159884), (364, 2326508), (469, 1805648), (536, 1579942), (728, 1163254), (871, 972272), (938, 902824), (1072, 789971), (1456, 581627), (1742, 486136), (1876, 451412), (3484, 243068), (3752, 225706), (6097, 138896), (6968, 121534), (7504, 112853), (8681, 97552), (12194, 69448), (13936, 60767), (17362, 48776), (24388, 34724)]