321541416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1607}}^1$

素因数の和:2023

約数の個数: 96

約数和(自身を含む): 998375040

約数和(自身を除く): 676833624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 397, 504, 794, 1191, 1588, 1607, 2382, 2779, 3176, 3214, 3573, 4764, 4821, 5558, 6428, 7146, 8337, 9528, 9642, 11116, 11249, 12856, 14292, 14463, 16674, 19284, 22232, 22498, 25011, 28584, 28926, 33348, 33747, 38568, 44996, 50022, 57852, 66696, 67494, 89992, 100044, 101241, 115704, 134988, 200088, 202482, 269976, 404964, 637979, 809928, 1275958, 1913937, 2551916, 3827874, 4465853, 5103832, 5741811, 7655748, 8931706, 11483622, 13397559, 15311496, 17863412, 22967244, 26795118, 35726824, 40192677, 45934488, 53590236, 80385354, 107180472, 160770708, 321541416]

約数ペア:

[(1, 321541416), (2, 160770708), (3, 107180472), (4, 80385354), (6, 53590236), (7, 45934488), (8, 40192677), (9, 35726824), (12, 26795118), (14, 22967244), (18, 17863412), (21, 15311496), (24, 13397559), (28, 11483622), (36, 8931706), (42, 7655748), (56, 5741811), (63, 5103832), (72, 4465853), (84, 3827874), (126, 2551916), (168, 1913937), (252, 1275958), (397, 809928), (504, 637979), (794, 404964), (1191, 269976), (1588, 202482), (1607, 200088), (2382, 134988), (2779, 115704), (3176, 101241), (3214, 100044), (3573, 89992), (4764, 67494), (4821, 66696), (5558, 57852), (6428, 50022), (7146, 44996), (8337, 38568), (9528, 33747), (9642, 33348), (11116, 28926), (11249, 28584), (12856, 25011), (14292, 22498), (14463, 22232), (16674, 19284)]