421234572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{331}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 1113735168

約数和(自身を除く): 692500596

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 311, 331, 341, 372, 622, 662, 682, 933, 993, 1023, 1244, 1324, 1364, 1866, 1986, 2046, 3421, 3641, 3732, 3972, 4092, 6842, 7282, 9641, 10261, 10263, 10923, 13684, 14564, 19282, 20522, 20526, 21846, 28923, 30783, 38564, 41044, 41052, 43692, 57846, 61566, 102941, 106051, 112871, 115692, 123132, 205882, 212102, 225742, 308823, 318153, 338613, 411764, 424204, 451484, 617646, 636306, 677226, 1132351, 1235292, 1272612, 1354452, 2264702, 3191171, 3397053, 4529404, 6382342, 6794106, 9573513, 12764684, 13588212, 19147026, 35102881, 38294052, 70205762, 105308643, 140411524, 210617286, 421234572]

約数ペア:

[(1, 421234572), (2, 210617286), (3, 140411524), (4, 105308643), (6, 70205762), (11, 38294052), (12, 35102881), (22, 19147026), (31, 13588212), (33, 12764684), (44, 9573513), (62, 6794106), (66, 6382342), (93, 4529404), (124, 3397053), (132, 3191171), (186, 2264702), (311, 1354452), (331, 1272612), (341, 1235292), (372, 1132351), (622, 677226), (662, 636306), (682, 617646), (933, 451484), (993, 424204), (1023, 411764), (1244, 338613), (1324, 318153), (1364, 308823), (1866, 225742), (1986, 212102), (2046, 205882), (3421, 123132), (3641, 115692), (3732, 112871), (3972, 106051), (4092, 102941), (6842, 61566), (7282, 57846), (9641, 43692), (10261, 41052), (10263, 41044), (10923, 38564), (13684, 30783), (14564, 28923), (19282, 21846), (20522, 20526)]