1119768608

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2\times {\mathrm{73}}^1$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 2693666304

約数和(自身を除く): 1573897696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 47, 56, 62, 73, 94, 112, 124, 146, 188, 217, 224, 248, 292, 329, 376, 434, 496, 511, 584, 658, 752, 868, 992, 1022, 1168, 1316, 1457, 1504, 1736, 2044, 2209, 2263, 2336, 2632, 2914, 3431, 3472, 4088, 4418, 4526, 5264, 5828, 6862, 6944, 8176, 8836, 9052, 10199, 10528, 11656, 13724, 15463, 15841, 16352, 17672, 18104, 20398, 23312, 24017, 27448, 30926, 31682, 35344, 36208, 40796, 46624, 48034, 54896, 61852, 63364, 68479, 70688, 72416, 81592, 96068, 106361, 109792, 123704, 126728, 136958, 161257, 163184, 192136, 212722, 247408, 253456, 273916, 322514, 326368, 384272, 425444, 479353, 494816, 506912, 547832, 645028, 744527, 768544, 850888, 958706, 1095664, 1128799, 1290056, 1489054, 1701776, 1917412, 2191328, 2257598, 2580112, 2978108, 3403552, 3834824, 4515196, 4998967, 5160224, 5956216, 7669648, 9030392, 9997934, 11912432, 15339296, 18060784, 19995868, 23824864, 34992769, 36121568, 39991736, 69985538, 79983472, 139971076, 159966944, 279942152, 559884304, 1119768608]

約数ペア:

[(1, 1119768608), (2, 559884304), (4, 279942152), (7, 159966944), (8, 139971076), (14, 79983472), (16, 69985538), (28, 39991736), (31, 36121568), (32, 34992769), (47, 23824864), (56, 19995868), (62, 18060784), (73, 15339296), (94, 11912432), (112, 9997934), (124, 9030392), (146, 7669648), (188, 5956216), (217, 5160224), (224, 4998967), (248, 4515196), (292, 3834824), (329, 3403552), (376, 2978108), (434, 2580112), (496, 2257598), (511, 2191328), (584, 1917412), (658, 1701776), (752, 1489054), (868, 1290056), (992, 1128799), (1022, 1095664), (1168, 958706), (1316, 850888), (1457, 768544), (1504, 744527), (1736, 645028), (2044, 547832), (2209, 506912), (2263, 494816), (2336, 479353), (2632, 425444), (2914, 384272), (3431, 326368), (3472, 322514), (4088, 273916), (4418, 253456), (4526, 247408), (5264, 212722), (5828, 192136), (6862, 163184), (6944, 161257), (8176, 136958), (8836, 126728), (9052, 123704), (10199, 109792), (10528, 106361), (11656, 96068), (13724, 81592), (15463, 72416), (15841, 70688), (16352, 68479), (17672, 63364), (18104, 61852), (20398, 54896), (23312, 48034), (24017, 46624), (27448, 40796), (30926, 36208), (31682, 35344)]