912356316

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{431}}^1\times {\mathrm{463}}^1$

素因数の和:1031

約数の個数: 72

約数和(自身を含む): 2334818304

約数和(自身を除く): 1422461988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 431, 463, 508, 762, 862, 926, 1143, 1293, 1389, 1524, 1724, 1852, 2286, 2586, 2778, 3879, 4167, 4572, 5172, 5556, 7758, 8334, 15516, 16668, 54737, 58801, 109474, 117602, 164211, 176403, 199553, 218948, 235204, 328422, 352806, 399106, 492633, 529209, 598659, 656844, 705612, 798212, 985266, 1058418, 1197318, 1795977, 1970532, 2116836, 2394636, 3591954, 7183908, 25343231, 50686462, 76029693, 101372924, 152059386, 228089079, 304118772, 456178158, 912356316]

約数ペア:

[(1, 912356316), (2, 456178158), (3, 304118772), (4, 228089079), (6, 152059386), (9, 101372924), (12, 76029693), (18, 50686462), (36, 25343231), (127, 7183908), (254, 3591954), (381, 2394636), (431, 2116836), (463, 1970532), (508, 1795977), (762, 1197318), (862, 1058418), (926, 985266), (1143, 798212), (1293, 705612), (1389, 656844), (1524, 598659), (1724, 529209), (1852, 492633), (2286, 399106), (2586, 352806), (2778, 328422), (3879, 235204), (4167, 218948), (4572, 199553), (5172, 176403), (5556, 164211), (7758, 117602), (8334, 109474), (15516, 58801), (16668, 54737)]