4209365328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{20639}}^1$

素因数の和:21264

約数の個数: 80

約数和(自身を含む): 12448727040

約数和(自身を除く): 8239361712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 607, 1214, 1821, 2428, 3642, 4249, 4856, 7284, 8498, 9712, 12747, 14568, 16996, 20639, 25494, 29136, 33992, 41278, 50988, 61917, 67984, 82556, 101976, 123834, 144473, 165112, 203952, 247668, 288946, 330224, 433419, 495336, 577892, 866838, 990672, 1155784, 1733676, 2311568, 3467352, 6934704, 12527873, 25055746, 37583619, 50111492, 75167238, 87695111, 100222984, 150334476, 175390222, 200445968, 263085333, 300668952, 350780444, 526170666, 601337904, 701560888, 1052341332, 1403121776, 2104682664, 4209365328]

約数ペア:

[(1, 4209365328), (2, 2104682664), (3, 1403121776), (4, 1052341332), (6, 701560888), (7, 601337904), (8, 526170666), (12, 350780444), (14, 300668952), (16, 263085333), (21, 200445968), (24, 175390222), (28, 150334476), (42, 100222984), (48, 87695111), (56, 75167238), (84, 50111492), (112, 37583619), (168, 25055746), (336, 12527873), (607, 6934704), (1214, 3467352), (1821, 2311568), (2428, 1733676), (3642, 1155784), (4249, 990672), (4856, 866838), (7284, 577892), (8498, 495336), (9712, 433419), (12747, 330224), (14568, 288946), (16996, 247668), (20639, 203952), (25494, 165112), (29136, 144473), (33992, 123834), (41278, 101976), (50988, 82556), (61917, 67984)]