404996832

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{48491}}^1$

素因数の和:48536

約数の個数: 72

約数和(自身を含む): 1191448440

約数和(自身を除く): 786451608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 48491, 96982, 145473, 193964, 290946, 387928, 436419, 581892, 775856, 872838, 1163784, 1406239, 1551712, 1745676, 2327568, 2812478, 3491352, 4218717, 4655136, 5624956, 6982704, 8437434, 11249912, 12656151, 13965408, 16874868, 22499824, 25312302, 33749736, 44999648, 50624604, 67499472, 101249208, 134998944, 202498416, 404996832]

約数ペア:

[(1, 404996832), (2, 202498416), (3, 134998944), (4, 101249208), (6, 67499472), (8, 50624604), (9, 44999648), (12, 33749736), (16, 25312302), (18, 22499824), (24, 16874868), (29, 13965408), (32, 12656151), (36, 11249912), (48, 8437434), (58, 6982704), (72, 5624956), (87, 4655136), (96, 4218717), (116, 3491352), (144, 2812478), (174, 2327568), (232, 1745676), (261, 1551712), (288, 1406239), (348, 1163784), (464, 872838), (522, 775856), (696, 581892), (928, 436419), (1044, 387928), (1392, 290946), (2088, 193964), (2784, 145473), (4176, 96982), (8352, 48491)]