521455552

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{9043}}^1$

素因数の和:9125

約数の個数: 56

約数和(自身を含む): 1116427536

約数和(自身を除く): 594971984

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 136, 212, 272, 424, 544, 848, 901, 1088, 1696, 1802, 3392, 3604, 7208, 9043, 14416, 18086, 28832, 36172, 57664, 72344, 144688, 153731, 289376, 307462, 479279, 578752, 614924, 958558, 1229848, 1917116, 2459696, 3834232, 4919392, 7668464, 8147743, 9838784, 15336928, 16295486, 30673856, 32590972, 65181944, 130363888, 260727776, 521455552]

約数ペア:

[(1, 521455552), (2, 260727776), (4, 130363888), (8, 65181944), (16, 32590972), (17, 30673856), (32, 16295486), (34, 15336928), (53, 9838784), (64, 8147743), (68, 7668464), (106, 4919392), (136, 3834232), (212, 2459696), (272, 1917116), (424, 1229848), (544, 958558), (848, 614924), (901, 578752), (1088, 479279), (1696, 307462), (1802, 289376), (3392, 153731), (3604, 144688), (7208, 72344), (9043, 57664), (14416, 36172), (18086, 28832)]