402625872

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1619}}^1$

素因数の和:1801

約数の個数: 120

約数和(自身を含む): 1237822560

約数和(自身を除く): 835196688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 157, 176, 198, 264, 314, 396, 471, 528, 628, 792, 942, 1256, 1413, 1584, 1619, 1727, 1884, 2512, 2826, 3238, 3454, 3768, 4857, 5181, 5652, 6476, 6908, 7536, 9714, 10362, 11304, 12952, 13816, 14571, 15543, 17809, 19428, 20724, 22608, 25904, 27632, 29142, 31086, 35618, 38856, 41448, 53427, 58284, 62172, 71236, 77712, 82896, 106854, 116568, 124344, 142472, 160281, 213708, 233136, 248688, 254183, 284944, 320562, 427416, 508366, 641124, 762549, 854832, 1016732, 1282248, 1525098, 2033464, 2287647, 2564496, 2796013, 3050196, 4066928, 4575294, 5592026, 6100392, 8388039, 9150588, 11184052, 12200784, 16776078, 18301176, 22368104, 25164117, 33552156, 36602352, 44736208, 50328234, 67104312, 100656468, 134208624, 201312936, 402625872]

約数ペア:

[(1, 402625872), (2, 201312936), (3, 134208624), (4, 100656468), (6, 67104312), (8, 50328234), (9, 44736208), (11, 36602352), (12, 33552156), (16, 25164117), (18, 22368104), (22, 18301176), (24, 16776078), (33, 12200784), (36, 11184052), (44, 9150588), (48, 8388039), (66, 6100392), (72, 5592026), (88, 4575294), (99, 4066928), (132, 3050196), (144, 2796013), (157, 2564496), (176, 2287647), (198, 2033464), (264, 1525098), (314, 1282248), (396, 1016732), (471, 854832), (528, 762549), (628, 641124), (792, 508366), (942, 427416), (1256, 320562), (1413, 284944), (1584, 254183), (1619, 248688), (1727, 233136), (1884, 213708), (2512, 160281), (2826, 142472), (3238, 124344), (3454, 116568), (3768, 106854), (4857, 82896), (5181, 77712), (5652, 71236), (6476, 62172), (6908, 58284), (7536, 53427), (9714, 41448), (10362, 38856), (11304, 35618), (12952, 31086), (13816, 29142), (14571, 27632), (15543, 25904), (17809, 22608), (19428, 20724)]