3131808

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 9253440

約数和(自身を除く): 6121632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 68, 76, 96, 101, 102, 114, 136, 152, 202, 204, 228, 272, 303, 304, 323, 404, 408, 456, 544, 606, 608, 646, 808, 816, 912, 969, 1212, 1292, 1616, 1632, 1717, 1824, 1919, 1938, 2424, 2584, 3232, 3434, 3838, 3876, 4848, 5151, 5168, 5757, 6868, 7676, 7752, 9696, 10302, 10336, 11514, 13736, 15352, 15504, 20604, 23028, 27472, 30704, 31008, 32623, 41208, 46056, 54944, 61408, 65246, 82416, 92112, 97869, 130492, 164832, 184224, 195738, 260984, 391476, 521968, 782952, 1043936, 1565904, 3131808]

約数ペア:

[(1, 3131808), (2, 1565904), (3, 1043936), (4, 782952), (6, 521968), (8, 391476), (12, 260984), (16, 195738), (17, 184224), (19, 164832), (24, 130492), (32, 97869), (34, 92112), (38, 82416), (48, 65246), (51, 61408), (57, 54944), (68, 46056), (76, 41208), (96, 32623), (101, 31008), (102, 30704), (114, 27472), (136, 23028), (152, 20604), (202, 15504), (204, 15352), (228, 13736), (272, 11514), (303, 10336), (304, 10302), (323, 9696), (404, 7752), (408, 7676), (456, 6868), (544, 5757), (606, 5168), (608, 5151), (646, 4848), (808, 3876), (816, 3838), (912, 3434), (969, 3232), (1212, 2584), (1292, 2424), (1616, 1938), (1632, 1919), (1717, 1824)]