277673076

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:662

約数の個数: 96

約数和(自身を含む): 748661760

約数和(自身を除く): 470988684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 197, 279, 372, 394, 421, 558, 591, 788, 837, 842, 1116, 1182, 1263, 1674, 1684, 1773, 2364, 2526, 3348, 3546, 3789, 5052, 5319, 6107, 7092, 7578, 10638, 11367, 12214, 13051, 15156, 18321, 21276, 22734, 24428, 26102, 36642, 39153, 45468, 52204, 54963, 73284, 78306, 82937, 109926, 117459, 156612, 164889, 165874, 219852, 234918, 248811, 329778, 331748, 352377, 469836, 497622, 659556, 704754, 746433, 995244, 1409508, 1492866, 2239299, 2571047, 2985732, 4478598, 5142094, 7713141, 8957196, 10284188, 15426282, 23139423, 30852564, 46278846, 69418269, 92557692, 138836538, 277673076]

約数ペア:

[(1, 277673076), (2, 138836538), (3, 92557692), (4, 69418269), (6, 46278846), (9, 30852564), (12, 23139423), (18, 15426282), (27, 10284188), (31, 8957196), (36, 7713141), (54, 5142094), (62, 4478598), (93, 2985732), (108, 2571047), (124, 2239299), (186, 1492866), (197, 1409508), (279, 995244), (372, 746433), (394, 704754), (421, 659556), (558, 497622), (591, 469836), (788, 352377), (837, 331748), (842, 329778), (1116, 248811), (1182, 234918), (1263, 219852), (1674, 165874), (1684, 164889), (1773, 156612), (2364, 117459), (2526, 109926), (3348, 82937), (3546, 78306), (3789, 73284), (5052, 54963), (5319, 52204), (6107, 45468), (7092, 39153), (7578, 36642), (10638, 26102), (11367, 24428), (12214, 22734), (13051, 21276), (15156, 18321)]