1004793948

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47387}}^1$

素因数の和:47447

約数の個数: 72

約数和(自身を含む): 2759877120

約数和(自身を除く): 1755083172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 5301, 7068, 10602, 21204, 47387, 94774, 142161, 189548, 284322, 426483, 568644, 852966, 900353, 1468997, 1705932, 1800706, 2701059, 2937994, 3601412, 4406991, 5402118, 5875988, 8103177, 8813982, 10804236, 13220973, 16206354, 17627964, 26441946, 27910943, 32412708, 52883892, 55821886, 83732829, 111643772, 167465658, 251198487, 334931316, 502396974, 1004793948]

約数ペア:

[(1, 1004793948), (2, 502396974), (3, 334931316), (4, 251198487), (6, 167465658), (9, 111643772), (12, 83732829), (18, 55821886), (19, 52883892), (31, 32412708), (36, 27910943), (38, 26441946), (57, 17627964), (62, 16206354), (76, 13220973), (93, 10804236), (114, 8813982), (124, 8103177), (171, 5875988), (186, 5402118), (228, 4406991), (279, 3601412), (342, 2937994), (372, 2701059), (558, 1800706), (589, 1705932), (684, 1468997), (1116, 900353), (1178, 852966), (1767, 568644), (2356, 426483), (3534, 284322), (5301, 189548), (7068, 142161), (10602, 94774), (21204, 47387)]