311939316

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5419}}^1$

素因数の和:5486

約数の個数: 96

約数和(自身を含む): 892348800

約数和(自身を除く): 580409484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 41, 52, 54, 78, 82, 108, 117, 123, 156, 164, 234, 246, 351, 369, 468, 492, 533, 702, 738, 1066, 1107, 1404, 1476, 1599, 2132, 2214, 3198, 4428, 4797, 5419, 6396, 9594, 10838, 14391, 16257, 19188, 21676, 28782, 32514, 48771, 57564, 65028, 70447, 97542, 140894, 146313, 195084, 211341, 222179, 281788, 292626, 422682, 444358, 585252, 634023, 666537, 845364, 888716, 1268046, 1333074, 1902069, 1999611, 2536092, 2666148, 2888327, 3804138, 3999222, 5776654, 5998833, 7608276, 7998444, 8664981, 11553308, 11997666, 17329962, 23995332, 25994943, 34659924, 51989886, 77984829, 103979772, 155969658, 311939316]

約数ペア:

[(1, 311939316), (2, 155969658), (3, 103979772), (4, 77984829), (6, 51989886), (9, 34659924), (12, 25994943), (13, 23995332), (18, 17329962), (26, 11997666), (27, 11553308), (36, 8664981), (39, 7998444), (41, 7608276), (52, 5998833), (54, 5776654), (78, 3999222), (82, 3804138), (108, 2888327), (117, 2666148), (123, 2536092), (156, 1999611), (164, 1902069), (234, 1333074), (246, 1268046), (351, 888716), (369, 845364), (468, 666537), (492, 634023), (533, 585252), (702, 444358), (738, 422682), (1066, 292626), (1107, 281788), (1404, 222179), (1476, 211341), (1599, 195084), (2132, 146313), (2214, 140894), (3198, 97542), (4428, 70447), (4797, 65028), (5419, 57564), (6396, 48771), (9594, 32514), (10838, 28782), (14391, 21676), (16257, 19188)]