31215912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14293}}^1$

素因数の和:14322

約数の個数: 64

約数和(自身を含む): 96055680

約数和(自身を除く): 64839768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 14293, 28586, 42879, 57172, 85758, 100051, 114344, 171516, 185809, 200102, 300153, 343032, 371618, 400204, 557427, 600306, 743236, 800408, 1114854, 1200612, 1300663, 1486472, 2229708, 2401224, 2601326, 3901989, 4459416, 5202652, 7803978, 10405304, 15607956, 31215912]

約数ペア:

[(1, 31215912), (2, 15607956), (3, 10405304), (4, 7803978), (6, 5202652), (7, 4459416), (8, 3901989), (12, 2601326), (13, 2401224), (14, 2229708), (21, 1486472), (24, 1300663), (26, 1200612), (28, 1114854), (39, 800408), (42, 743236), (52, 600306), (56, 557427), (78, 400204), (84, 371618), (91, 343032), (104, 300153), (156, 200102), (168, 185809), (182, 171516), (273, 114344), (312, 100051), (364, 85758), (546, 57172), (728, 42879), (1092, 28586), (2184, 14293)]