2279607568

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{8311}}^1$

素因数の和:8436

約数の個数: 80

約数和(自身を含む): 5277122560

約数和(自身を除く): 2997514992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 79, 112, 124, 158, 217, 248, 316, 434, 496, 553, 632, 868, 1106, 1264, 1736, 2212, 2449, 3472, 4424, 4898, 8311, 8848, 9796, 16622, 17143, 19592, 33244, 34286, 39184, 58177, 66488, 68572, 116354, 132976, 137144, 232708, 257641, 274288, 465416, 515282, 656569, 930832, 1030564, 1313138, 1803487, 2061128, 2626276, 3606974, 4122256, 4595983, 5252552, 7213948, 9191966, 10505104, 14427896, 18383932, 20353639, 28855792, 36767864, 40707278, 73535728, 81414556, 142475473, 162829112, 284950946, 325658224, 569901892, 1139803784, 2279607568]

約数ペア:

[(1, 2279607568), (2, 1139803784), (4, 569901892), (7, 325658224), (8, 284950946), (14, 162829112), (16, 142475473), (28, 81414556), (31, 73535728), (56, 40707278), (62, 36767864), (79, 28855792), (112, 20353639), (124, 18383932), (158, 14427896), (217, 10505104), (248, 9191966), (316, 7213948), (434, 5252552), (496, 4595983), (553, 4122256), (632, 3606974), (868, 2626276), (1106, 2061128), (1264, 1803487), (1736, 1313138), (2212, 1030564), (2449, 930832), (3472, 656569), (4424, 515282), (4898, 465416), (8311, 274288), (8848, 257641), (9796, 232708), (16622, 137144), (17143, 132976), (19592, 116354), (33244, 68572), (34286, 66488), (39184, 58177)]