291265392

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^3\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 160

約数和(自身を含む): 853945344

約数和(自身を除く): 562679952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 66, 88, 94, 97, 121, 132, 141, 176, 188, 194, 242, 264, 282, 291, 363, 376, 388, 484, 517, 528, 564, 582, 726, 752, 776, 968, 1034, 1067, 1128, 1164, 1331, 1452, 1551, 1552, 1936, 2068, 2134, 2256, 2328, 2662, 2904, 3102, 3201, 3993, 4136, 4268, 4559, 4656, 5324, 5687, 5808, 6204, 6402, 7986, 8272, 8536, 9118, 10648, 11374, 11737, 12408, 12804, 13677, 15972, 17061, 17072, 18236, 21296, 22748, 23474, 24816, 25608, 27354, 31944, 34122, 35211, 36472, 45496, 46948, 50149, 51216, 54708, 62557, 63888, 68244, 70422, 72944, 90992, 93896, 100298, 109416, 125114, 129107, 136488, 140844, 150447, 187671, 187792, 200596, 218832, 250228, 258214, 272976, 281688, 300894, 375342, 387321, 401192, 500456, 516428, 551639, 563376, 601788, 750684, 774642, 802384, 1000912, 1032856, 1103278, 1203576, 1501368, 1549284, 1654917, 2065712, 2206556, 2407152, 3002736, 3098568, 3309834, 4413112, 6068029, 6197136, 6619668, 8826224, 12136058, 13239336, 18204087, 24272116, 26478672, 36408174, 48544232, 72816348, 97088464, 145632696, 291265392]

約数ペア:

[(1, 291265392), (2, 145632696), (3, 97088464), (4, 72816348), (6, 48544232), (8, 36408174), (11, 26478672), (12, 24272116), (16, 18204087), (22, 13239336), (24, 12136058), (33, 8826224), (44, 6619668), (47, 6197136), (48, 6068029), (66, 4413112), (88, 3309834), (94, 3098568), (97, 3002736), (121, 2407152), (132, 2206556), (141, 2065712), (176, 1654917), (188, 1549284), (194, 1501368), (242, 1203576), (264, 1103278), (282, 1032856), (291, 1000912), (363, 802384), (376, 774642), (388, 750684), (484, 601788), (517, 563376), (528, 551639), (564, 516428), (582, 500456), (726, 401192), (752, 387321), (776, 375342), (968, 300894), (1034, 281688), (1067, 272976), (1128, 258214), (1164, 250228), (1331, 218832), (1452, 200596), (1551, 187792), (1552, 187671), (1936, 150447), (2068, 140844), (2134, 136488), (2256, 129107), (2328, 125114), (2662, 109416), (2904, 100298), (3102, 93896), (3201, 90992), (3993, 72944), (4136, 70422), (4268, 68244), (4559, 63888), (4656, 62557), (5324, 54708), (5687, 51216), (5808, 50149), (6204, 46948), (6402, 45496), (7986, 36472), (8272, 35211), (8536, 34122), (9118, 31944), (10648, 27354), (11374, 25608), (11737, 24816), (12408, 23474), (12804, 22748), (13677, 21296), (15972, 18236), (17061, 17072)]