331873164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{57259}}^1$

素因数の和:57299

約数の個数: 72

約数和(自身を含む): 1000446720

約数和(自身を除く): 668573556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 57259, 114518, 171777, 229036, 343554, 400813, 515331, 687108, 801626, 1030662, 1202439, 1316957, 1603252, 2061324, 2404878, 2633914, 3607317, 3950871, 4809756, 5267828, 7214634, 7901742, 9218699, 11852613, 14429268, 15803484, 18437398, 23705226, 27656097, 36874796, 47410452, 55312194, 82968291, 110624388, 165936582, 331873164]

約数ペア:

[(1, 331873164), (2, 165936582), (3, 110624388), (4, 82968291), (6, 55312194), (7, 47410452), (9, 36874796), (12, 27656097), (14, 23705226), (18, 18437398), (21, 15803484), (23, 14429268), (28, 11852613), (36, 9218699), (42, 7901742), (46, 7214634), (63, 5267828), (69, 4809756), (84, 3950871), (92, 3607317), (126, 2633914), (138, 2404878), (161, 2061324), (207, 1603252), (252, 1316957), (276, 1202439), (322, 1030662), (414, 801626), (483, 687108), (644, 515331), (828, 400813), (966, 343554), (1449, 229036), (1932, 171777), (2898, 114518), (5796, 57259)]