201466720256

素因数分解:

$2^{12}\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{1543}}^1$

素因数の和:1945

約数の個数: 104

約数和(自身を含む): 407938535424

約数和(自身を除く): 206471815168

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 251, 254, 256, 502, 508, 512, 1004, 1016, 1024, 1543, 2008, 2032, 2048, 3086, 4016, 4064, 4096, 6172, 8032, 8128, 12344, 16064, 16256, 24688, 31877, 32128, 32512, 49376, 63754, 64256, 65024, 98752, 127508, 128512, 130048, 195961, 197504, 255016, 257024, 260096, 387293, 391922, 395008, 510032, 514048, 520192, 774586, 783844, 790016, 1020064, 1028096, 1549172, 1567688, 1580032, 2040128, 3098344, 3135376, 3160064, 4080256, 6196688, 6270752, 6320128, 8160512, 12393376, 12541504, 16321024, 24786752, 25083008, 32642048, 49186211, 49573504, 50166016, 65284096, 98372422, 99147008, 100332032, 130568192, 196744844, 198294016, 200664064, 393489688, 396588032, 401328128, 786979376, 793176064, 802656256, 1573958752, 1586352128, 3147917504, 6295835008, 12591670016, 25183340032, 50366680064, 100733360128, 201466720256]

約数ペア:

[(1, 201466720256), (2, 100733360128), (4, 50366680064), (8, 25183340032), (16, 12591670016), (32, 6295835008), (64, 3147917504), (127, 1586352128), (128, 1573958752), (251, 802656256), (254, 793176064), (256, 786979376), (502, 401328128), (508, 396588032), (512, 393489688), (1004, 200664064), (1016, 198294016), (1024, 196744844), (1543, 130568192), (2008, 100332032), (2032, 99147008), (2048, 98372422), (3086, 65284096), (4016, 50166016), (4064, 49573504), (4096, 49186211), (6172, 32642048), (8032, 25083008), (8128, 24786752), (12344, 16321024), (16064, 12541504), (16256, 12393376), (24688, 8160512), (31877, 6320128), (32128, 6270752), (32512, 6196688), (49376, 4080256), (63754, 3160064), (64256, 3135376), (65024, 3098344), (98752, 2040128), (127508, 1580032), (128512, 1567688), (130048, 1549172), (195961, 1028096), (197504, 1020064), (255016, 790016), (257024, 783844), (260096, 774586), (387293, 520192), (391922, 514048), (395008, 510032)]