1851728904

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{451201}}^1$

素因数の和:451235

約数の個数: 64

約数和(自身を含む): 5414424000

約数和(自身を除く): 3562695096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 451201, 902402, 1353603, 1804804, 2707206, 3609608, 4060809, 5414412, 8121618, 8572819, 10828824, 12182427, 16243236, 17145638, 24364854, 25718457, 32486472, 34291276, 48729708, 51436914, 68582552, 77155371, 97459416, 102873828, 154310742, 205747656, 231466113, 308621484, 462932226, 617242968, 925864452, 1851728904]

約数ペア:

[(1, 1851728904), (2, 925864452), (3, 617242968), (4, 462932226), (6, 308621484), (8, 231466113), (9, 205747656), (12, 154310742), (18, 102873828), (19, 97459416), (24, 77155371), (27, 68582552), (36, 51436914), (38, 48729708), (54, 34291276), (57, 32486472), (72, 25718457), (76, 24364854), (108, 17145638), (114, 16243236), (152, 12182427), (171, 10828824), (216, 8572819), (228, 8121618), (342, 5414412), (456, 4060809), (513, 3609608), (684, 2707206), (1026, 1804804), (1368, 1353603), (2052, 902402), (4104, 451201)]