2857236462

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 6435942240

約数和(自身を除く): 3578705778

約数列:

[1, 2, 3, 6, 9, 18, 61, 97, 122, 139, 183, 193, 194, 278, 291, 366, 386, 417, 549, 579, 582, 834, 873, 1098, 1158, 1251, 1737, 1746, 2502, 3474, 5917, 8479, 11773, 11834, 13483, 16958, 17751, 18721, 23546, 25437, 26827, 26966, 35319, 35502, 37442, 40449, 50874, 53253, 53654, 56163, 70638, 76311, 80481, 80898, 105957, 106506, 112326, 121347, 152622, 160962, 168489, 211914, 241443, 242694, 336978, 482886, 822463, 1141981, 1636447, 1644926, 2283962, 2467389, 2602219, 3272894, 3425943, 4909341, 4934778, 5204438, 6851886, 7402167, 7806657, 9818682, 10277829, 14728023, 14804334, 15613314, 20555658, 23419971, 29456046, 46839942, 158735359, 317470718, 476206077, 952412154, 1428618231, 2857236462]

約数ペア:

[(1, 2857236462), (2, 1428618231), (3, 952412154), (6, 476206077), (9, 317470718), (18, 158735359), (61, 46839942), (97, 29456046), (122, 23419971), (139, 20555658), (183, 15613314), (193, 14804334), (194, 14728023), (278, 10277829), (291, 9818682), (366, 7806657), (386, 7402167), (417, 6851886), (549, 5204438), (579, 4934778), (582, 4909341), (834, 3425943), (873, 3272894), (1098, 2602219), (1158, 2467389), (1251, 2283962), (1737, 1644926), (1746, 1636447), (2502, 1141981), (3474, 822463), (5917, 482886), (8479, 336978), (11773, 242694), (11834, 241443), (13483, 211914), (16958, 168489), (17751, 160962), (18721, 152622), (23546, 121347), (25437, 112326), (26827, 106506), (26966, 105957), (35319, 80898), (35502, 80481), (37442, 76311), (40449, 70638), (50874, 56163), (53253, 53654)]