31009331448

素因数分解:

$2^3\times 3^2\times {\mathrm{2243}}^1\times {\mathrm{192013}}^1$

素因数の和:194268

約数の個数: 48

約数和(自身を含む): 84021486120

約数和(自身を除く): 53012154672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2243, 4486, 6729, 8972, 13458, 17944, 20187, 26916, 40374, 53832, 80748, 161496, 192013, 384026, 576039, 768052, 1152078, 1536104, 1728117, 2304156, 3456234, 4608312, 6912468, 13824936, 430685159, 861370318, 1292055477, 1722740636, 2584110954, 3445481272, 3876166431, 5168221908, 7752332862, 10336443816, 15504665724, 31009331448]

約数ペア:

[(1, 31009331448), (2, 15504665724), (3, 10336443816), (4, 7752332862), (6, 5168221908), (8, 3876166431), (9, 3445481272), (12, 2584110954), (18, 1722740636), (24, 1292055477), (36, 861370318), (72, 430685159), (2243, 13824936), (4486, 6912468), (6729, 4608312), (8972, 3456234), (13458, 2304156), (17944, 1728117), (20187, 1536104), (26916, 1152078), (40374, 768052), (53832, 576039), (80748, 384026), (161496, 192013)]