2784957084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{65393}}^1$

素因数の和:65436

約数の個数: 108

約数和(自身を含む): 8712050256

約数和(自身を除く): 5927093172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 169, 182, 234, 252, 273, 338, 364, 468, 507, 546, 676, 819, 1014, 1092, 1183, 1521, 1638, 2028, 2366, 3042, 3276, 3549, 4732, 6084, 7098, 10647, 14196, 21294, 42588, 65393, 130786, 196179, 261572, 392358, 457751, 588537, 784716, 850109, 915502, 1177074, 1373253, 1700218, 1831004, 2354148, 2550327, 2746506, 3400436, 4119759, 5100654, 5493012, 5950763, 7650981, 8239518, 10201308, 11051417, 11901526, 15301962, 16479036, 17852289, 22102834, 23803052, 30603924, 33154251, 35704578, 44205668, 53556867, 66308502, 71409156, 77359919, 99462753, 107113734, 132617004, 154719838, 198925506, 214227468, 232079757, 309439676, 397851012, 464159514, 696239271, 928319028, 1392478542, 2784957084]

約数ペア:

[(1, 2784957084), (2, 1392478542), (3, 928319028), (4, 696239271), (6, 464159514), (7, 397851012), (9, 309439676), (12, 232079757), (13, 214227468), (14, 198925506), (18, 154719838), (21, 132617004), (26, 107113734), (28, 99462753), (36, 77359919), (39, 71409156), (42, 66308502), (52, 53556867), (63, 44205668), (78, 35704578), (84, 33154251), (91, 30603924), (117, 23803052), (126, 22102834), (156, 17852289), (169, 16479036), (182, 15301962), (234, 11901526), (252, 11051417), (273, 10201308), (338, 8239518), (364, 7650981), (468, 5950763), (507, 5493012), (546, 5100654), (676, 4119759), (819, 3400436), (1014, 2746506), (1092, 2550327), (1183, 2354148), (1521, 1831004), (1638, 1700218), (2028, 1373253), (2366, 1177074), (3042, 915502), (3276, 850109), (3549, 784716), (4732, 588537), (6084, 457751), (7098, 392358), (10647, 261572), (14196, 196179), (21294, 130786), (42588, 65393)]