1490648496

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{16183}}^1$

素因数の和:16314

約数の個数: 80

約数和(自身を含む): 4093904640

約数和(自身を除く): 2603256144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 101, 114, 152, 202, 228, 303, 304, 404, 456, 606, 808, 912, 1212, 1616, 1919, 2424, 3838, 4848, 5757, 7676, 11514, 15352, 16183, 23028, 30704, 32366, 46056, 48549, 64732, 92112, 97098, 129464, 194196, 258928, 307477, 388392, 614954, 776784, 922431, 1229908, 1634483, 1844862, 2459816, 3268966, 3689724, 4903449, 4919632, 6537932, 7379448, 9806898, 13075864, 14758896, 19613796, 26151728, 31055177, 39227592, 62110354, 78455184, 93165531, 124220708, 186331062, 248441416, 372662124, 496882832, 745324248, 1490648496]

約数ペア:

[(1, 1490648496), (2, 745324248), (3, 496882832), (4, 372662124), (6, 248441416), (8, 186331062), (12, 124220708), (16, 93165531), (19, 78455184), (24, 62110354), (38, 39227592), (48, 31055177), (57, 26151728), (76, 19613796), (101, 14758896), (114, 13075864), (152, 9806898), (202, 7379448), (228, 6537932), (303, 4919632), (304, 4903449), (404, 3689724), (456, 3268966), (606, 2459816), (808, 1844862), (912, 1634483), (1212, 1229908), (1616, 922431), (1919, 776784), (2424, 614954), (3838, 388392), (4848, 307477), (5757, 258928), (7676, 194196), (11514, 129464), (15352, 97098), (16183, 92112), (23028, 64732), (30704, 48549), (32366, 46056)]