289112076

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2204

約数の個数: 108

約数和(自身を含む): 829588032

約数和(自身を除く): 540475956

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 121, 124, 132, 186, 198, 242, 279, 341, 363, 372, 396, 484, 558, 682, 726, 1023, 1089, 1116, 1364, 1452, 2046, 2141, 2178, 3069, 3751, 4092, 4282, 4356, 6138, 6423, 7502, 8564, 11253, 12276, 12846, 15004, 19269, 22506, 23551, 25692, 33759, 38538, 45012, 47102, 66371, 67518, 70653, 77076, 94204, 132742, 135036, 141306, 199113, 211959, 259061, 265484, 282612, 398226, 423918, 518122, 597339, 730081, 777183, 796452, 847836, 1036244, 1194678, 1460162, 1554366, 2190243, 2331549, 2389356, 2920324, 3108732, 4380486, 4663098, 6570729, 8030891, 8760972, 9326196, 13141458, 16061782, 24092673, 26282916, 32123564, 48185346, 72278019, 96370692, 144556038, 289112076]

約数ペア:

[(1, 289112076), (2, 144556038), (3, 96370692), (4, 72278019), (6, 48185346), (9, 32123564), (11, 26282916), (12, 24092673), (18, 16061782), (22, 13141458), (31, 9326196), (33, 8760972), (36, 8030891), (44, 6570729), (62, 4663098), (66, 4380486), (93, 3108732), (99, 2920324), (121, 2389356), (124, 2331549), (132, 2190243), (186, 1554366), (198, 1460162), (242, 1194678), (279, 1036244), (341, 847836), (363, 796452), (372, 777183), (396, 730081), (484, 597339), (558, 518122), (682, 423918), (726, 398226), (1023, 282612), (1089, 265484), (1116, 259061), (1364, 211959), (1452, 199113), (2046, 141306), (2141, 135036), (2178, 132742), (3069, 94204), (3751, 77076), (4092, 70653), (4282, 67518), (4356, 66371), (6138, 47102), (6423, 45012), (7502, 38538), (8564, 33759), (11253, 25692), (12276, 23551), (12846, 22506), (15004, 19269)]