450858496

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{277}}^1$

素因数の和:340

約数の個数: 120

約数和(自身を含む): 1047707496

約数和(自身を除く): 596849000

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 277, 289, 352, 374, 512, 544, 554, 578, 704, 748, 1088, 1108, 1156, 1408, 1496, 2176, 2216, 2312, 2816, 2992, 3047, 3179, 4352, 4432, 4624, 4709, 5632, 5984, 6094, 6358, 8704, 8864, 9248, 9418, 11968, 12188, 12716, 17728, 18496, 18836, 23936, 24376, 25432, 35456, 36992, 37672, 47872, 48752, 50864, 51799, 70912, 73984, 75344, 80053, 95744, 97504, 101728, 103598, 141824, 147968, 150688, 160106, 195008, 203456, 207196, 301376, 320212, 390016, 406912, 414392, 602752, 640424, 780032, 813824, 828784, 880583, 1205504, 1280848, 1560064, 1627648, 1657568, 1761166, 2411008, 2561696, 3315136, 3522332, 5123392, 6630272, 7044664, 10246784, 13260544, 14089328, 20493568, 26521088, 28178656, 40987136, 56357312, 112714624, 225429248, 450858496]

約数ペア:

[(1, 450858496), (2, 225429248), (4, 112714624), (8, 56357312), (11, 40987136), (16, 28178656), (17, 26521088), (22, 20493568), (32, 14089328), (34, 13260544), (44, 10246784), (64, 7044664), (68, 6630272), (88, 5123392), (128, 3522332), (136, 3315136), (176, 2561696), (187, 2411008), (256, 1761166), (272, 1657568), (277, 1627648), (289, 1560064), (352, 1280848), (374, 1205504), (512, 880583), (544, 828784), (554, 813824), (578, 780032), (704, 640424), (748, 602752), (1088, 414392), (1108, 406912), (1156, 390016), (1408, 320212), (1496, 301376), (2176, 207196), (2216, 203456), (2312, 195008), (2816, 160106), (2992, 150688), (3047, 147968), (3179, 141824), (4352, 103598), (4432, 101728), (4624, 97504), (4709, 95744), (5632, 80053), (5984, 75344), (6094, 73984), (6358, 70912), (8704, 51799), (8864, 50864), (9248, 48752), (9418, 47872), (11968, 37672), (12188, 36992), (12716, 35456), (17728, 25432), (18496, 24376), (18836, 23936)]