971904312

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{839}}^1$

素因数の和:1058

約数の個数: 128

約数和(自身を含む): 2806272000

約数和(自身を除く): 1834367688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 173, 186, 216, 248, 279, 346, 372, 519, 558, 692, 744, 837, 839, 1038, 1116, 1384, 1557, 1674, 1678, 2076, 2232, 2517, 3114, 3348, 3356, 4152, 4671, 5034, 5363, 6228, 6696, 6712, 7551, 9342, 10068, 10726, 12456, 15102, 16089, 18684, 20136, 21452, 22653, 26009, 30204, 32178, 37368, 42904, 45306, 48267, 52018, 60408, 64356, 78027, 90612, 96534, 104036, 128712, 144801, 145147, 156054, 181224, 193068, 208072, 234081, 289602, 290294, 312108, 386136, 435441, 468162, 579204, 580588, 624216, 702243, 870882, 936324, 1158408, 1161176, 1306323, 1404486, 1741764, 1872648, 2612646, 2808972, 3483528, 3918969, 4499557, 5225292, 5617944, 7837938, 8999114, 10450584, 13498671, 15675876, 17998228, 26997342, 31351752, 35996456, 40496013, 53994684, 80992026, 107989368, 121488039, 161984052, 242976078, 323968104, 485952156, 971904312]

約数ペア:

[(1, 971904312), (2, 485952156), (3, 323968104), (4, 242976078), (6, 161984052), (8, 121488039), (9, 107989368), (12, 80992026), (18, 53994684), (24, 40496013), (27, 35996456), (31, 31351752), (36, 26997342), (54, 17998228), (62, 15675876), (72, 13498671), (93, 10450584), (108, 8999114), (124, 7837938), (173, 5617944), (186, 5225292), (216, 4499557), (248, 3918969), (279, 3483528), (346, 2808972), (372, 2612646), (519, 1872648), (558, 1741764), (692, 1404486), (744, 1306323), (837, 1161176), (839, 1158408), (1038, 936324), (1116, 870882), (1384, 702243), (1557, 624216), (1674, 580588), (1678, 579204), (2076, 468162), (2232, 435441), (2517, 386136), (3114, 312108), (3348, 290294), (3356, 289602), (4152, 234081), (4671, 208072), (5034, 193068), (5363, 181224), (6228, 156054), (6696, 145147), (6712, 144801), (7551, 128712), (9342, 104036), (10068, 96534), (10726, 90612), (12456, 78027), (15102, 64356), (16089, 60408), (18684, 52018), (20136, 48267), (21452, 45306), (22653, 42904), (26009, 37368), (30204, 32178)]