261754752

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{97379}}^1$

素因数の和:97403

約数の個数: 64

約数和(自身を含む): 794620800

約数和(自身を除く): 532866048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 97379, 194758, 292137, 389516, 584274, 681653, 779032, 1168548, 1363306, 1558064, 2044959, 2337096, 2726612, 3116128, 4089918, 4674192, 5453224, 6232256, 8179836, 9348384, 10906448, 12464512, 16359672, 18696768, 21812896, 32719344, 37393536, 43625792, 65438688, 87251584, 130877376, 261754752]

約数ペア:

[(1, 261754752), (2, 130877376), (3, 87251584), (4, 65438688), (6, 43625792), (7, 37393536), (8, 32719344), (12, 21812896), (14, 18696768), (16, 16359672), (21, 12464512), (24, 10906448), (28, 9348384), (32, 8179836), (42, 6232256), (48, 5453224), (56, 4674192), (64, 4089918), (84, 3116128), (96, 2726612), (112, 2337096), (128, 2044959), (168, 1558064), (192, 1363306), (224, 1168548), (336, 779032), (384, 681653), (448, 584274), (672, 389516), (896, 292137), (1344, 194758), (2688, 97379)]