421909992

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{39863}}^1$

素因数の和:39892

約数の個数: 96

約数和(自身を含む): 1363348800

約数和(自身を除く): 941438808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 10584, 39863, 79726, 119589, 159452, 239178, 279041, 318904, 358767, 478356, 558082, 717534, 837123, 956712, 1076301, 1116164, 1435068, 1674246, 1953287, 2152602, 2232328, 2511369, 2870136, 3348492, 3906574, 4305204, 5022738, 5859861, 6696984, 7534107, 7813148, 8610408, 10045476, 11719722, 15068214, 15626296, 17579583, 20090952, 23439444, 30136428, 35159166, 46878888, 52738749, 60272856, 70318332, 105477498, 140636664, 210954996, 421909992]

約数ペア:

[(1, 421909992), (2, 210954996), (3, 140636664), (4, 105477498), (6, 70318332), (7, 60272856), (8, 52738749), (9, 46878888), (12, 35159166), (14, 30136428), (18, 23439444), (21, 20090952), (24, 17579583), (27, 15626296), (28, 15068214), (36, 11719722), (42, 10045476), (49, 8610408), (54, 7813148), (56, 7534107), (63, 6696984), (72, 5859861), (84, 5022738), (98, 4305204), (108, 3906574), (126, 3348492), (147, 2870136), (168, 2511369), (189, 2232328), (196, 2152602), (216, 1953287), (252, 1674246), (294, 1435068), (378, 1116164), (392, 1076301), (441, 956712), (504, 837123), (588, 717534), (756, 558082), (882, 478356), (1176, 358767), (1323, 318904), (1512, 279041), (1764, 239178), (2646, 159452), (3528, 119589), (5292, 79726), (10584, 39863)]