406153692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{51991}}^1$

素因数の和:52039

約数の個数: 72

約数和(自身を含む): 1211205632

約数和(自身を除く): 805051940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 51991, 103982, 155973, 207964, 311946, 363937, 467919, 623892, 727874, 935838, 1091811, 1455748, 1611721, 1871676, 2183622, 3223442, 3275433, 4367244, 4835163, 6446884, 6550866, 9670326, 11282047, 13101732, 14505489, 19340652, 22564094, 29010978, 33846141, 45128188, 58021956, 67692282, 101538423, 135384564, 203076846, 406153692]

約数ペア:

[(1, 406153692), (2, 203076846), (3, 135384564), (4, 101538423), (6, 67692282), (7, 58021956), (9, 45128188), (12, 33846141), (14, 29010978), (18, 22564094), (21, 19340652), (28, 14505489), (31, 13101732), (36, 11282047), (42, 9670326), (62, 6550866), (63, 6446884), (84, 4835163), (93, 4367244), (124, 3275433), (126, 3223442), (186, 2183622), (217, 1871676), (252, 1611721), (279, 1455748), (372, 1091811), (434, 935838), (558, 727874), (651, 623892), (868, 467919), (1116, 363937), (1302, 311946), (1953, 207964), (2604, 155973), (3906, 103982), (7812, 51991)]