722133972

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{179}}^1\times {\mathrm{2287}}^1$

素因数の和:2490

約数の個数: 108

約数和(自身を含む): 2136214080

約数和(自身を除く): 1414080108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 179, 196, 252, 294, 358, 441, 537, 588, 716, 882, 1074, 1253, 1611, 1764, 2148, 2287, 2506, 3222, 3759, 4574, 5012, 6444, 6861, 7518, 8771, 9148, 11277, 13722, 15036, 16009, 17542, 20583, 22554, 26313, 27444, 32018, 35084, 41166, 45108, 48027, 52626, 64036, 78939, 82332, 96054, 105252, 112063, 144081, 157878, 192108, 224126, 288162, 315756, 336189, 409373, 448252, 576324, 672378, 818746, 1008567, 1228119, 1344756, 1637492, 2017134, 2456238, 2865611, 3684357, 4034268, 4912476, 5731222, 7368714, 8596833, 11462444, 14737428, 17193666, 20059277, 25790499, 34387332, 40118554, 51580998, 60177831, 80237108, 103161996, 120355662, 180533493, 240711324, 361066986, 722133972]

約数ペア:

[(1, 722133972), (2, 361066986), (3, 240711324), (4, 180533493), (6, 120355662), (7, 103161996), (9, 80237108), (12, 60177831), (14, 51580998), (18, 40118554), (21, 34387332), (28, 25790499), (36, 20059277), (42, 17193666), (49, 14737428), (63, 11462444), (84, 8596833), (98, 7368714), (126, 5731222), (147, 4912476), (179, 4034268), (196, 3684357), (252, 2865611), (294, 2456238), (358, 2017134), (441, 1637492), (537, 1344756), (588, 1228119), (716, 1008567), (882, 818746), (1074, 672378), (1253, 576324), (1611, 448252), (1764, 409373), (2148, 336189), (2287, 315756), (2506, 288162), (3222, 224126), (3759, 192108), (4574, 157878), (5012, 144081), (6444, 112063), (6861, 105252), (7518, 96054), (8771, 82332), (9148, 78939), (11277, 64036), (13722, 52626), (15036, 48027), (16009, 45108), (17542, 41166), (20583, 35084), (22554, 32018), (26313, 27444)]