2393869968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{23057}}^1$

素因数の和:23181

約数の個数: 120

約数和(自身を含む): 7731255168

約数和(自身を除く): 5337385200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 103, 112, 126, 144, 168, 206, 252, 309, 336, 412, 504, 618, 721, 824, 927, 1008, 1236, 1442, 1648, 1854, 2163, 2472, 2884, 3708, 4326, 4944, 5768, 6489, 7416, 8652, 11536, 12978, 14832, 17304, 23057, 25956, 34608, 46114, 51912, 69171, 92228, 103824, 138342, 161399, 184456, 207513, 276684, 322798, 368912, 415026, 484197, 553368, 645596, 830052, 968394, 1106736, 1291192, 1452591, 1660104, 1936788, 2374871, 2582384, 2905182, 3320208, 3873576, 4749742, 5810364, 7124613, 7747152, 9499484, 11620728, 14249226, 16624097, 18998968, 21373839, 23241456, 28498452, 33248194, 37997936, 42747678, 49872291, 56996904, 66496388, 85495356, 99744582, 113993808, 132992776, 149616873, 170990712, 199489164, 265985552, 299233746, 341981424, 398978328, 598467492, 797956656, 1196934984, 2393869968]

約数ペア:

[(1, 2393869968), (2, 1196934984), (3, 797956656), (4, 598467492), (6, 398978328), (7, 341981424), (8, 299233746), (9, 265985552), (12, 199489164), (14, 170990712), (16, 149616873), (18, 132992776), (21, 113993808), (24, 99744582), (28, 85495356), (36, 66496388), (42, 56996904), (48, 49872291), (56, 42747678), (63, 37997936), (72, 33248194), (84, 28498452), (103, 23241456), (112, 21373839), (126, 18998968), (144, 16624097), (168, 14249226), (206, 11620728), (252, 9499484), (309, 7747152), (336, 7124613), (412, 5810364), (504, 4749742), (618, 3873576), (721, 3320208), (824, 2905182), (927, 2582384), (1008, 2374871), (1236, 1936788), (1442, 1660104), (1648, 1452591), (1854, 1291192), (2163, 1106736), (2472, 968394), (2884, 830052), (3708, 645596), (4326, 553368), (4944, 484197), (5768, 415026), (6489, 368912), (7416, 322798), (8652, 276684), (11536, 207513), (12978, 184456), (14832, 161399), (17304, 138342), (23057, 103824), (25956, 92228), (34608, 69171), (46114, 51912)]