538249932

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{2791}}^1$

素因数の和:3299

約数の個数: 72

約数和(自身を含む): 1487845632

約数和(自身を除く): 949595700

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 487, 974, 1461, 1948, 2791, 2922, 4383, 5357, 5582, 5844, 8373, 8766, 10714, 11164, 16071, 16746, 17532, 21428, 25119, 30701, 32142, 33492, 48213, 50238, 61402, 64284, 92103, 96426, 100476, 122804, 184206, 192852, 276309, 368412, 552618, 1105236, 1359217, 2718434, 4077651, 5436868, 8155302, 12232953, 14951387, 16310604, 24465906, 29902774, 44854161, 48931812, 59805548, 89708322, 134562483, 179416644, 269124966, 538249932]

約数ペア:

[(1, 538249932), (2, 269124966), (3, 179416644), (4, 134562483), (6, 89708322), (9, 59805548), (11, 48931812), (12, 44854161), (18, 29902774), (22, 24465906), (33, 16310604), (36, 14951387), (44, 12232953), (66, 8155302), (99, 5436868), (132, 4077651), (198, 2718434), (396, 1359217), (487, 1105236), (974, 552618), (1461, 368412), (1948, 276309), (2791, 192852), (2922, 184206), (4383, 122804), (5357, 100476), (5582, 96426), (5844, 92103), (8373, 64284), (8766, 61402), (10714, 50238), (11164, 48213), (16071, 33492), (16746, 32142), (17532, 30701), (21428, 25119)]