819691356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{61483}}^1$

素因数の和:61602

約数の個数: 48

約数和(自身を含む): 2107179648

約数和(自身を除く): 1287488292

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 101, 132, 202, 303, 404, 606, 1111, 1212, 2222, 3333, 4444, 6666, 13332, 61483, 122966, 184449, 245932, 368898, 676313, 737796, 1352626, 2028939, 2705252, 4057878, 6209783, 8115756, 12419566, 18629349, 24839132, 37258698, 68307613, 74517396, 136615226, 204922839, 273230452, 409845678, 819691356]

約数ペア:

[(1, 819691356), (2, 409845678), (3, 273230452), (4, 204922839), (6, 136615226), (11, 74517396), (12, 68307613), (22, 37258698), (33, 24839132), (44, 18629349), (66, 12419566), (101, 8115756), (132, 6209783), (202, 4057878), (303, 2705252), (404, 2028939), (606, 1352626), (1111, 737796), (1212, 676313), (2222, 368898), (3333, 245932), (4444, 184449), (6666, 122966), (13332, 61483)]