1634355756

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{217219}}^1$

素因数の和:217259

約数の個数: 72

約数和(自身を含む): 4744084800

約数和(自身を除く): 3109729044

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 217219, 434438, 651657, 868876, 1303314, 1954971, 2389409, 2606628, 3909942, 4127161, 4778818, 7168227, 7819884, 8254322, 9557636, 12381483, 14336454, 16508644, 21504681, 24762966, 28672908, 37144449, 43009362, 45398771, 49525932, 74288898, 86018724, 90797542, 136196313, 148577796, 181595084, 272392626, 408588939, 544785252, 817177878, 1634355756]

約数ペア:

[(1, 1634355756), (2, 817177878), (3, 544785252), (4, 408588939), (6, 272392626), (9, 181595084), (11, 148577796), (12, 136196313), (18, 90797542), (19, 86018724), (22, 74288898), (33, 49525932), (36, 45398771), (38, 43009362), (44, 37144449), (57, 28672908), (66, 24762966), (76, 21504681), (99, 16508644), (114, 14336454), (132, 12381483), (171, 9557636), (198, 8254322), (209, 7819884), (228, 7168227), (342, 4778818), (396, 4127161), (418, 3909942), (627, 2606628), (684, 2389409), (836, 1954971), (1254, 1303314), (1881, 868876), (2508, 651657), (3762, 434438), (7524, 217219)]