421394496

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^2\times {\mathrm{1187}}^1$

素因数の和:1288

約数の個数: 84

約数和(自身を含む): 1142433072

約数和(自身を除く): 721038576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1187, 1376, 1849, 2064, 2374, 2752, 3561, 3698, 4128, 4748, 5547, 7122, 7396, 8256, 9496, 11094, 14244, 14792, 18992, 22188, 28488, 29584, 37984, 44376, 51041, 56976, 59168, 75968, 88752, 102082, 113952, 118336, 153123, 177504, 204164, 227904, 306246, 355008, 408328, 612492, 816656, 1224984, 1633312, 2194763, 2449968, 3266624, 4389526, 4899936, 6584289, 8779052, 9799872, 13168578, 17558104, 26337156, 35116208, 52674312, 70232416, 105348624, 140464832, 210697248, 421394496]

約数ペア:

[(1, 421394496), (2, 210697248), (3, 140464832), (4, 105348624), (6, 70232416), (8, 52674312), (12, 35116208), (16, 26337156), (24, 17558104), (32, 13168578), (43, 9799872), (48, 8779052), (64, 6584289), (86, 4899936), (96, 4389526), (129, 3266624), (172, 2449968), (192, 2194763), (258, 1633312), (344, 1224984), (516, 816656), (688, 612492), (1032, 408328), (1187, 355008), (1376, 306246), (1849, 227904), (2064, 204164), (2374, 177504), (2752, 153123), (3561, 118336), (3698, 113952), (4128, 102082), (4748, 88752), (5547, 75968), (7122, 59168), (7396, 56976), (8256, 51041), (9496, 44376), (11094, 37984), (14244, 29584), (14792, 28488), (18992, 22188)]