1865545128

素因数分解:

$2^3\times 3^3\times {\mathrm{97}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:712

約数の個数: 128

約数和(自身を含む): 5270832000

約数和(自身を除く): 3405286872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 97, 108, 194, 216, 269, 291, 331, 388, 538, 582, 662, 776, 807, 873, 993, 1076, 1164, 1324, 1614, 1746, 1986, 2152, 2328, 2421, 2619, 2648, 2979, 3228, 3492, 3972, 4842, 5238, 5958, 6456, 6984, 7263, 7944, 8937, 9684, 10476, 11916, 14526, 17874, 19368, 20952, 23832, 26093, 29052, 32107, 35748, 52186, 58104, 64214, 71496, 78279, 89039, 96321, 104372, 128428, 156558, 178078, 192642, 208744, 234837, 256856, 267117, 288963, 313116, 356156, 385284, 469674, 534234, 577926, 626232, 704511, 712312, 770568, 801351, 866889, 939348, 1068468, 1155852, 1409022, 1602702, 1733778, 1878696, 2136936, 2311704, 2404053, 2818044, 3205404, 3467556, 4808106, 5636088, 6410808, 6935112, 8636783, 9616212, 17273566, 19232424, 25910349, 34547132, 51820698, 69094264, 77731047, 103641396, 155462094, 207282792, 233193141, 310924188, 466386282, 621848376, 932772564, 1865545128]

約数ペア:

[(1, 1865545128), (2, 932772564), (3, 621848376), (4, 466386282), (6, 310924188), (8, 233193141), (9, 207282792), (12, 155462094), (18, 103641396), (24, 77731047), (27, 69094264), (36, 51820698), (54, 34547132), (72, 25910349), (97, 19232424), (108, 17273566), (194, 9616212), (216, 8636783), (269, 6935112), (291, 6410808), (331, 5636088), (388, 4808106), (538, 3467556), (582, 3205404), (662, 2818044), (776, 2404053), (807, 2311704), (873, 2136936), (993, 1878696), (1076, 1733778), (1164, 1602702), (1324, 1409022), (1614, 1155852), (1746, 1068468), (1986, 939348), (2152, 866889), (2328, 801351), (2421, 770568), (2619, 712312), (2648, 704511), (2979, 626232), (3228, 577926), (3492, 534234), (3972, 469674), (4842, 385284), (5238, 356156), (5958, 313116), (6456, 288963), (6984, 267117), (7263, 256856), (7944, 234837), (8937, 208744), (9684, 192642), (10476, 178078), (11916, 156558), (14526, 128428), (17874, 104372), (19368, 96321), (20952, 89039), (23832, 78279), (26093, 71496), (29052, 64214), (32107, 58104), (35748, 52186)]