17270148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1277}}^1$

素因数の和:1321

約数の個数: 72

約数和(自身を含む): 48952512

約数和(自身を除く): 31682364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1277, 1932, 2254, 2554, 3381, 3831, 4508, 5108, 6762, 7662, 8939, 13524, 15324, 17878, 26817, 29371, 35756, 53634, 58742, 62573, 88113, 107268, 117484, 125146, 176226, 187719, 205597, 250292, 352452, 375438, 411194, 616791, 750876, 822388, 1233582, 1439179, 2467164, 2878358, 4317537, 5756716, 8635074, 17270148]

約数ペア:

[(1, 17270148), (2, 8635074), (3, 5756716), (4, 4317537), (6, 2878358), (7, 2467164), (12, 1439179), (14, 1233582), (21, 822388), (23, 750876), (28, 616791), (42, 411194), (46, 375438), (49, 352452), (69, 250292), (84, 205597), (92, 187719), (98, 176226), (138, 125146), (147, 117484), (161, 107268), (196, 88113), (276, 62573), (294, 58742), (322, 53634), (483, 35756), (588, 29371), (644, 26817), (966, 17878), (1127, 15324), (1277, 13524), (1932, 8939), (2254, 7662), (2554, 6762), (3381, 5108), (3831, 4508)]