264221784

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{42181}}^1$

素因数の和:42225

約数の個数: 64

約数和(自身を含む): 759276000

約数和(自身を除く): 495054216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 6264, 42181, 84362, 126543, 168724, 253086, 337448, 379629, 506172, 759258, 1012344, 1138887, 1223249, 1518516, 2277774, 2446498, 3037032, 3669747, 4555548, 4892996, 7339494, 9111096, 9785992, 11009241, 14678988, 22018482, 29357976, 33027723, 44036964, 66055446, 88073928, 132110892, 264221784]

約数ペア:

[(1, 264221784), (2, 132110892), (3, 88073928), (4, 66055446), (6, 44036964), (8, 33027723), (9, 29357976), (12, 22018482), (18, 14678988), (24, 11009241), (27, 9785992), (29, 9111096), (36, 7339494), (54, 4892996), (58, 4555548), (72, 3669747), (87, 3037032), (108, 2446498), (116, 2277774), (174, 1518516), (216, 1223249), (232, 1138887), (261, 1012344), (348, 759258), (522, 506172), (696, 379629), (783, 337448), (1044, 253086), (1566, 168724), (2088, 126543), (3132, 84362), (6264, 42181)]