291218472

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1103}}^1$

素因数の和:1327

約数の個数: 96

約数和(自身を含む): 835286400

約数和(自身を除く): 544067928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 193, 228, 342, 386, 456, 579, 684, 772, 1103, 1158, 1368, 1544, 1737, 2206, 2316, 3309, 3474, 3667, 4412, 4632, 6618, 6948, 7334, 8824, 9927, 11001, 13236, 13896, 14668, 19854, 20957, 22002, 26472, 29336, 33003, 39708, 41914, 44004, 62871, 66006, 79416, 83828, 88008, 125742, 132012, 167656, 188613, 212879, 251484, 264024, 377226, 425758, 502968, 638637, 754452, 851516, 1277274, 1508904, 1703032, 1915911, 2554548, 3831822, 4044701, 5109096, 7663644, 8089402, 12134103, 15327288, 16178804, 24268206, 32357608, 36402309, 48536412, 72804618, 97072824, 145609236, 291218472]

約数ペア:

[(1, 291218472), (2, 145609236), (3, 97072824), (4, 72804618), (6, 48536412), (8, 36402309), (9, 32357608), (12, 24268206), (18, 16178804), (19, 15327288), (24, 12134103), (36, 8089402), (38, 7663644), (57, 5109096), (72, 4044701), (76, 3831822), (114, 2554548), (152, 1915911), (171, 1703032), (193, 1508904), (228, 1277274), (342, 851516), (386, 754452), (456, 638637), (579, 502968), (684, 425758), (772, 377226), (1103, 264024), (1158, 251484), (1368, 212879), (1544, 188613), (1737, 167656), (2206, 132012), (2316, 125742), (3309, 88008), (3474, 83828), (3667, 79416), (4412, 66006), (4632, 62871), (6618, 44004), (6948, 41914), (7334, 39708), (8824, 33003), (9927, 29336), (11001, 26472), (13236, 22002), (13896, 20957), (14668, 19854)]