863131236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{4339}}^1$

素因数の和:4505

約数の個数: 72

約数和(自身を含む): 2230378080

約数和(自身を除く): 1367246844

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 137, 242, 274, 363, 411, 484, 548, 726, 822, 1452, 1507, 1644, 3014, 4339, 4521, 6028, 8678, 9042, 13017, 16577, 17356, 18084, 26034, 33154, 47729, 49731, 52068, 66308, 95458, 99462, 143187, 190916, 198924, 286374, 525019, 572748, 594443, 1050038, 1188886, 1575057, 1783329, 2100076, 2377772, 3150114, 3566658, 6300228, 6538873, 7133316, 13077746, 19616619, 26155492, 39233238, 71927603, 78466476, 143855206, 215782809, 287710412, 431565618, 863131236]

約数ペア:

[(1, 863131236), (2, 431565618), (3, 287710412), (4, 215782809), (6, 143855206), (11, 78466476), (12, 71927603), (22, 39233238), (33, 26155492), (44, 19616619), (66, 13077746), (121, 7133316), (132, 6538873), (137, 6300228), (242, 3566658), (274, 3150114), (363, 2377772), (411, 2100076), (484, 1783329), (548, 1575057), (726, 1188886), (822, 1050038), (1452, 594443), (1507, 572748), (1644, 525019), (3014, 286374), (4339, 198924), (4521, 190916), (6028, 143187), (8678, 99462), (9042, 95458), (13017, 66308), (16577, 52068), (17356, 49731), (18084, 47729), (26034, 33154)]