290362464

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1973}}^1$

素因数の和:2069

約数の個数: 144

約数和(自身を含む): 957089952

約数和(自身を除く): 666727488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 73, 84, 96, 112, 126, 144, 146, 168, 219, 224, 252, 288, 292, 336, 438, 504, 511, 584, 657, 672, 876, 1008, 1022, 1168, 1314, 1533, 1752, 1973, 2016, 2044, 2336, 2628, 3066, 3504, 3946, 4088, 4599, 5256, 5919, 6132, 7008, 7892, 8176, 9198, 10512, 11838, 12264, 13811, 15784, 16352, 17757, 18396, 21024, 23676, 24528, 27622, 31568, 35514, 36792, 41433, 47352, 49056, 55244, 63136, 71028, 73584, 82866, 94704, 110488, 124299, 142056, 144029, 147168, 165732, 189408, 220976, 248598, 284112, 288058, 331464, 432087, 441952, 497196, 568224, 576116, 662928, 864174, 994392, 1008203, 1152232, 1296261, 1325856, 1728348, 1988784, 2016406, 2304464, 2592522, 3024609, 3456696, 3977568, 4032812, 4608928, 5185044, 6049218, 6913392, 8065624, 9073827, 10370088, 12098436, 13826784, 16131248, 18147654, 20740176, 24196872, 32262496, 36295308, 41480352, 48393744, 72590616, 96787488, 145181232, 290362464]

約数ペア:

[(1, 290362464), (2, 145181232), (3, 96787488), (4, 72590616), (6, 48393744), (7, 41480352), (8, 36295308), (9, 32262496), (12, 24196872), (14, 20740176), (16, 18147654), (18, 16131248), (21, 13826784), (24, 12098436), (28, 10370088), (32, 9073827), (36, 8065624), (42, 6913392), (48, 6049218), (56, 5185044), (63, 4608928), (72, 4032812), (73, 3977568), (84, 3456696), (96, 3024609), (112, 2592522), (126, 2304464), (144, 2016406), (146, 1988784), (168, 1728348), (219, 1325856), (224, 1296261), (252, 1152232), (288, 1008203), (292, 994392), (336, 864174), (438, 662928), (504, 576116), (511, 568224), (584, 497196), (657, 441952), (672, 432087), (876, 331464), (1008, 288058), (1022, 284112), (1168, 248598), (1314, 220976), (1533, 189408), (1752, 165732), (1973, 147168), (2016, 144029), (2044, 142056), (2336, 124299), (2628, 110488), (3066, 94704), (3504, 82866), (3946, 73584), (4088, 71028), (4599, 63136), (5256, 55244), (5919, 49056), (6132, 47352), (7008, 41433), (7892, 36792), (8176, 35514), (9198, 31568), (10512, 27622), (11838, 24528), (12264, 23676), (13811, 21024), (15784, 18396), (16352, 17757)]