828236068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 1724405760

約数和(自身を除く): 896169692

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 47, 76, 94, 107, 188, 197, 209, 214, 394, 418, 428, 517, 788, 836, 893, 1034, 1177, 1786, 2033, 2068, 2167, 2354, 3572, 3743, 4066, 4334, 4708, 5029, 7486, 8132, 8668, 9259, 9823, 10058, 14972, 18518, 19646, 20116, 21079, 22363, 37036, 39292, 41173, 42158, 44726, 55319, 82346, 84316, 89452, 95551, 101849, 110638, 164692, 175921, 191102, 203698, 221276, 231869, 351842, 382204, 400501, 407396, 463738, 703684, 801002, 927476, 990713, 1051061, 1602004, 1935131, 1981426, 2102122, 3870262, 3962852, 4204244, 4405511, 7740524, 8811022, 10897843, 17622044, 18823547, 21795686, 37647094, 43591372, 75294188, 207059017, 414118034, 828236068]

約数ペア:

[(1, 828236068), (2, 414118034), (4, 207059017), (11, 75294188), (19, 43591372), (22, 37647094), (38, 21795686), (44, 18823547), (47, 17622044), (76, 10897843), (94, 8811022), (107, 7740524), (188, 4405511), (197, 4204244), (209, 3962852), (214, 3870262), (394, 2102122), (418, 1981426), (428, 1935131), (517, 1602004), (788, 1051061), (836, 990713), (893, 927476), (1034, 801002), (1177, 703684), (1786, 463738), (2033, 407396), (2068, 400501), (2167, 382204), (2354, 351842), (3572, 231869), (3743, 221276), (4066, 203698), (4334, 191102), (4708, 175921), (5029, 164692), (7486, 110638), (8132, 101849), (8668, 95551), (9259, 89452), (9823, 84316), (10058, 82346), (14972, 55319), (18518, 44726), (19646, 42158), (20116, 41173), (21079, 39292), (22363, 37036)]