489396072

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2269}}^1$

素因数の和:2351

約数の個数: 128

約数和(自身を含む): 1438272000

約数和(自身を除く): 948875928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 43, 44, 57, 66, 76, 86, 88, 114, 129, 132, 152, 172, 209, 228, 258, 264, 344, 418, 456, 473, 516, 627, 817, 836, 946, 1032, 1254, 1419, 1634, 1672, 1892, 2269, 2451, 2508, 2838, 3268, 3784, 4538, 4902, 5016, 5676, 6536, 6807, 8987, 9076, 9804, 11352, 13614, 17974, 18152, 19608, 24959, 26961, 27228, 35948, 43111, 49918, 53922, 54456, 71896, 74877, 86222, 97567, 99836, 107844, 129333, 149754, 172444, 195134, 199672, 215688, 258666, 292701, 299508, 344888, 390268, 474221, 517332, 585402, 599016, 780536, 948442, 1034664, 1073237, 1170804, 1422663, 1853773, 1896884, 2146474, 2341608, 2845326, 3219711, 3707546, 3793768, 4292948, 5561319, 5690652, 6439422, 7415092, 8585896, 11122638, 11381304, 12878844, 14830184, 20391503, 22245276, 25757688, 40783006, 44490552, 61174509, 81566012, 122349018, 163132024, 244698036, 489396072]

約数ペア:

[(1, 489396072), (2, 244698036), (3, 163132024), (4, 122349018), (6, 81566012), (8, 61174509), (11, 44490552), (12, 40783006), (19, 25757688), (22, 22245276), (24, 20391503), (33, 14830184), (38, 12878844), (43, 11381304), (44, 11122638), (57, 8585896), (66, 7415092), (76, 6439422), (86, 5690652), (88, 5561319), (114, 4292948), (129, 3793768), (132, 3707546), (152, 3219711), (172, 2845326), (209, 2341608), (228, 2146474), (258, 1896884), (264, 1853773), (344, 1422663), (418, 1170804), (456, 1073237), (473, 1034664), (516, 948442), (627, 780536), (817, 599016), (836, 585402), (946, 517332), (1032, 474221), (1254, 390268), (1419, 344888), (1634, 299508), (1672, 292701), (1892, 258666), (2269, 215688), (2451, 199672), (2508, 195134), (2838, 172444), (3268, 149754), (3784, 129333), (4538, 107844), (4902, 99836), (5016, 97567), (5676, 86222), (6536, 74877), (6807, 71896), (8987, 54456), (9076, 53922), (9804, 49918), (11352, 43111), (13614, 35948), (17974, 27228), (18152, 26961), (19608, 24959)]