397019448

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2707}}^1$

素因数の和:2826

約数の個数: 128

約数和(自身を含む): 1273843200

約数和(自身を除く): 876823752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 97, 108, 126, 168, 189, 194, 216, 252, 291, 378, 388, 504, 582, 679, 756, 776, 873, 1164, 1358, 1512, 1746, 2037, 2328, 2619, 2707, 2716, 3492, 4074, 5238, 5414, 5432, 6111, 6984, 8121, 8148, 10476, 10828, 12222, 16242, 16296, 18333, 18949, 20952, 21656, 24363, 24444, 32484, 36666, 37898, 48726, 48888, 56847, 64968, 73089, 73332, 75796, 97452, 113694, 146178, 146664, 151592, 170541, 194904, 227388, 262579, 292356, 341082, 454776, 511623, 525158, 584712, 682164, 787737, 1023246, 1050316, 1364328, 1575474, 1838053, 2046492, 2100632, 2363211, 3150948, 3676106, 4092984, 4726422, 5514159, 6301896, 7089633, 7352212, 9452844, 11028318, 14179266, 14704424, 16542477, 18905688, 22056636, 28358532, 33084954, 44113272, 49627431, 56717064, 66169908, 99254862, 132339816, 198509724, 397019448]

約数ペア:

[(1, 397019448), (2, 198509724), (3, 132339816), (4, 99254862), (6, 66169908), (7, 56717064), (8, 49627431), (9, 44113272), (12, 33084954), (14, 28358532), (18, 22056636), (21, 18905688), (24, 16542477), (27, 14704424), (28, 14179266), (36, 11028318), (42, 9452844), (54, 7352212), (56, 7089633), (63, 6301896), (72, 5514159), (84, 4726422), (97, 4092984), (108, 3676106), (126, 3150948), (168, 2363211), (189, 2100632), (194, 2046492), (216, 1838053), (252, 1575474), (291, 1364328), (378, 1050316), (388, 1023246), (504, 787737), (582, 682164), (679, 584712), (756, 525158), (776, 511623), (873, 454776), (1164, 341082), (1358, 292356), (1512, 262579), (1746, 227388), (2037, 194904), (2328, 170541), (2619, 151592), (2707, 146664), (2716, 146178), (3492, 113694), (4074, 97452), (5238, 75796), (5414, 73332), (5432, 73089), (6111, 64968), (6984, 56847), (8121, 48888), (8148, 48726), (10476, 37898), (10828, 36666), (12222, 32484), (16242, 24444), (16296, 24363), (18333, 21656), (18949, 20952)]