269987784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{389}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 746928000

約数和(自身を除く): 476940216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 239, 242, 264, 363, 389, 478, 484, 717, 726, 778, 956, 968, 1167, 1434, 1452, 1556, 1912, 2334, 2629, 2868, 2904, 3112, 4279, 4668, 5258, 5736, 7887, 8558, 9336, 10516, 12837, 15774, 17116, 21032, 25674, 28919, 31548, 34232, 47069, 51348, 57838, 63096, 86757, 92971, 94138, 102696, 115676, 141207, 173514, 185942, 188276, 231352, 278913, 282414, 347028, 371884, 376552, 557826, 564828, 694056, 743768, 1022681, 1115652, 1129656, 2045362, 2231304, 3068043, 4090724, 6136086, 8181448, 11249491, 12272172, 22498982, 24544344, 33748473, 44997964, 67496946, 89995928, 134993892, 269987784]

約数ペア:

[(1, 269987784), (2, 134993892), (3, 89995928), (4, 67496946), (6, 44997964), (8, 33748473), (11, 24544344), (12, 22498982), (22, 12272172), (24, 11249491), (33, 8181448), (44, 6136086), (66, 4090724), (88, 3068043), (121, 2231304), (132, 2045362), (239, 1129656), (242, 1115652), (264, 1022681), (363, 743768), (389, 694056), (478, 564828), (484, 557826), (717, 376552), (726, 371884), (778, 347028), (956, 282414), (968, 278913), (1167, 231352), (1434, 188276), (1452, 185942), (1556, 173514), (1912, 141207), (2334, 115676), (2629, 102696), (2868, 94138), (2904, 92971), (3112, 86757), (4279, 63096), (4668, 57838), (5258, 51348), (5736, 47069), (7887, 34232), (8558, 31548), (9336, 28919), (10516, 25674), (12837, 21032), (15774, 17116)]