276750288

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:561

約数の個数: 120

約数和(自身を含む): 800686848

約数和(自身を除く): 523936560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 103, 141, 144, 188, 206, 282, 309, 376, 397, 412, 423, 564, 618, 752, 794, 824, 846, 927, 1128, 1191, 1236, 1588, 1648, 1692, 1854, 2256, 2382, 2472, 3176, 3384, 3573, 3708, 4764, 4841, 4944, 6352, 6768, 7146, 7416, 9528, 9682, 14292, 14523, 14832, 18659, 19056, 19364, 28584, 29046, 37318, 38728, 40891, 43569, 55977, 57168, 58092, 74636, 77456, 81782, 87138, 111954, 116184, 122673, 149272, 163564, 167931, 174276, 223908, 232368, 245346, 298544, 327128, 335862, 348552, 368019, 447816, 490692, 654256, 671724, 697104, 736038, 895632, 981384, 1343448, 1472076, 1921877, 1962768, 2686896, 2944152, 3843754, 5765631, 5888304, 7687508, 11531262, 15375016, 17296893, 23062524, 30750032, 34593786, 46125048, 69187572, 92250096, 138375144, 276750288]

約数ペア:

[(1, 276750288), (2, 138375144), (3, 92250096), (4, 69187572), (6, 46125048), (8, 34593786), (9, 30750032), (12, 23062524), (16, 17296893), (18, 15375016), (24, 11531262), (36, 7687508), (47, 5888304), (48, 5765631), (72, 3843754), (94, 2944152), (103, 2686896), (141, 1962768), (144, 1921877), (188, 1472076), (206, 1343448), (282, 981384), (309, 895632), (376, 736038), (397, 697104), (412, 671724), (423, 654256), (564, 490692), (618, 447816), (752, 368019), (794, 348552), (824, 335862), (846, 327128), (927, 298544), (1128, 245346), (1191, 232368), (1236, 223908), (1588, 174276), (1648, 167931), (1692, 163564), (1854, 149272), (2256, 122673), (2382, 116184), (2472, 111954), (3176, 87138), (3384, 81782), (3573, 77456), (3708, 74636), (4764, 58092), (4841, 57168), (4944, 55977), (6352, 43569), (6768, 40891), (7146, 38728), (7416, 37318), (9528, 29046), (9682, 28584), (14292, 19364), (14523, 19056), (14832, 18659)]