18310366746

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{902611}}^1$

素因数の和:902656

約数の個数: 72

約数和(自身を含む): 48156155424

約数和(自身を除く): 29845788678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 882, 966, 1127, 1449, 2254, 2898, 3381, 6762, 10143, 20286, 902611, 1805222, 2707833, 5415666, 6318277, 8123499, 12636554, 16246998, 18954831, 20760053, 37909662, 41520106, 44227939, 56864493, 62280159, 88455878, 113728986, 124560318, 132683817, 145320371, 186840477, 265367634, 290640742, 373680954, 398051451, 435961113, 796102902, 871922226, 1017242597, 1307883339, 2034485194, 2615766678, 3051727791, 6103455582, 9155183373, 18310366746]

約数ペア:

[(1, 18310366746), (2, 9155183373), (3, 6103455582), (6, 3051727791), (7, 2615766678), (9, 2034485194), (14, 1307883339), (18, 1017242597), (21, 871922226), (23, 796102902), (42, 435961113), (46, 398051451), (49, 373680954), (63, 290640742), (69, 265367634), (98, 186840477), (126, 145320371), (138, 132683817), (147, 124560318), (161, 113728986), (207, 88455878), (294, 62280159), (322, 56864493), (414, 44227939), (441, 41520106), (483, 37909662), (882, 20760053), (966, 18954831), (1127, 16246998), (1449, 12636554), (2254, 8123499), (2898, 6318277), (3381, 5415666), (6762, 2707833), (10143, 1805222), (20286, 902611)]