2665778844

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{1187}}^1$

素因数の和:1399

約数の個数: 96

約数和(自身を含む): 6642155520

約数和(自身を除く): 3976376676

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 79, 92, 103, 138, 158, 206, 237, 276, 309, 316, 412, 474, 618, 948, 1187, 1236, 1817, 2369, 2374, 3561, 3634, 4738, 4748, 5451, 7107, 7122, 7268, 8137, 9476, 10902, 14214, 14244, 16274, 21804, 24411, 27301, 28428, 32548, 48822, 54602, 81903, 93773, 97644, 109204, 122261, 163806, 187151, 187546, 244522, 281319, 327612, 366783, 374302, 375092, 489044, 561453, 562638, 733566, 748604, 1122906, 1125276, 1467132, 2156779, 2245812, 2812003, 4313558, 5624006, 6470337, 8436009, 8627116, 9658619, 11248012, 12940674, 16872018, 19317238, 25881348, 28975857, 33744036, 38634476, 57951714, 115903428, 222148237, 444296474, 666444711, 888592948, 1332889422, 2665778844]

約数ペア:

[(1, 2665778844), (2, 1332889422), (3, 888592948), (4, 666444711), (6, 444296474), (12, 222148237), (23, 115903428), (46, 57951714), (69, 38634476), (79, 33744036), (92, 28975857), (103, 25881348), (138, 19317238), (158, 16872018), (206, 12940674), (237, 11248012), (276, 9658619), (309, 8627116), (316, 8436009), (412, 6470337), (474, 5624006), (618, 4313558), (948, 2812003), (1187, 2245812), (1236, 2156779), (1817, 1467132), (2369, 1125276), (2374, 1122906), (3561, 748604), (3634, 733566), (4738, 562638), (4748, 561453), (5451, 489044), (7107, 375092), (7122, 374302), (7268, 366783), (8137, 327612), (9476, 281319), (10902, 244522), (14214, 187546), (14244, 187151), (16274, 163806), (21804, 122261), (24411, 109204), (27301, 97644), (28428, 93773), (32548, 81903), (48822, 54602)]