288889356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{12239}}^1$

素因数の和:12534

約数の個数: 48

約数和(自身を含む): 773176320

約数和(自身を除く): 484286964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 281, 562, 843, 1124, 1686, 1967, 3372, 3934, 5901, 7868, 11802, 12239, 23604, 24478, 36717, 48956, 73434, 85673, 146868, 171346, 257019, 342692, 514038, 1028076, 3439159, 6878318, 10317477, 13756636, 20634954, 24074113, 41269908, 48148226, 72222339, 96296452, 144444678, 288889356]

約数ペア:

[(1, 288889356), (2, 144444678), (3, 96296452), (4, 72222339), (6, 48148226), (7, 41269908), (12, 24074113), (14, 20634954), (21, 13756636), (28, 10317477), (42, 6878318), (84, 3439159), (281, 1028076), (562, 514038), (843, 342692), (1124, 257019), (1686, 171346), (1967, 146868), (3372, 85673), (3934, 73434), (5901, 48956), (7868, 36717), (11802, 24478), (12239, 23604)]