393926232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:605

約数の個数: 128

約数和(自身を含む): 1159372800

約数和(自身を除く): 765446568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 79, 84, 134, 158, 168, 201, 237, 268, 316, 402, 443, 469, 474, 536, 553, 632, 804, 886, 938, 948, 1106, 1329, 1407, 1608, 1659, 1772, 1876, 1896, 2212, 2658, 2814, 3101, 3318, 3544, 3752, 4424, 5293, 5316, 5628, 6202, 6636, 9303, 10586, 10632, 11256, 12404, 13272, 15879, 18606, 21172, 24808, 29681, 31758, 34997, 37051, 37212, 42344, 59362, 63516, 69994, 74102, 74424, 89043, 104991, 111153, 118724, 127032, 139988, 148204, 178086, 207767, 209982, 222306, 237448, 244979, 279976, 296408, 356172, 415534, 419964, 444612, 489958, 623301, 712344, 734937, 831068, 839928, 889224, 979916, 1246602, 1469874, 1662136, 1959832, 2344799, 2493204, 2939748, 4689598, 4986408, 5879496, 7034397, 9379196, 14068794, 16413593, 18758392, 28137588, 32827186, 49240779, 56275176, 65654372, 98481558, 131308744, 196963116, 393926232]

約数ペア:

[(1, 393926232), (2, 196963116), (3, 131308744), (4, 98481558), (6, 65654372), (7, 56275176), (8, 49240779), (12, 32827186), (14, 28137588), (21, 18758392), (24, 16413593), (28, 14068794), (42, 9379196), (56, 7034397), (67, 5879496), (79, 4986408), (84, 4689598), (134, 2939748), (158, 2493204), (168, 2344799), (201, 1959832), (237, 1662136), (268, 1469874), (316, 1246602), (402, 979916), (443, 889224), (469, 839928), (474, 831068), (536, 734937), (553, 712344), (632, 623301), (804, 489958), (886, 444612), (938, 419964), (948, 415534), (1106, 356172), (1329, 296408), (1407, 279976), (1608, 244979), (1659, 237448), (1772, 222306), (1876, 209982), (1896, 207767), (2212, 178086), (2658, 148204), (2814, 139988), (3101, 127032), (3318, 118724), (3544, 111153), (3752, 104991), (4424, 89043), (5293, 74424), (5316, 74102), (5628, 69994), (6202, 63516), (6636, 59362), (9303, 42344), (10586, 37212), (10632, 37051), (11256, 34997), (12404, 31758), (13272, 29681), (15879, 24808), (18606, 21172)]