1319329242

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:250

約数の個数: 256

約数和(自身を含む): 3832012800

約数和(自身を除く): 2512683558

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 41, 42, 54, 63, 66, 71, 77, 82, 99, 109, 123, 126, 142, 154, 189, 198, 213, 218, 231, 246, 287, 297, 327, 369, 378, 426, 451, 462, 497, 574, 594, 639, 654, 693, 738, 763, 781, 861, 902, 981, 994, 1107, 1199, 1278, 1353, 1386, 1491, 1526, 1562, 1722, 1917, 1962, 2079, 2214, 2289, 2343, 2398, 2583, 2706, 2911, 2943, 2982, 3157, 3597, 3834, 4059, 4158, 4469, 4473, 4578, 4686, 5166, 5467, 5822, 5886, 6314, 6867, 7029, 7194, 7739, 7749, 8118, 8393, 8733, 8938, 8946, 9471, 10791, 10934, 12177, 13407, 13419, 13734, 14058, 15478, 15498, 16401, 16786, 17466, 18942, 20377, 20601, 21087, 21582, 23217, 24354, 25179, 26199, 26814, 26838, 28413, 31283, 32021, 32373, 32802, 40221, 40754, 41202, 42174, 46434, 49159, 49203, 50358, 52398, 54173, 56826, 61131, 62566, 64042, 64746, 69651, 75537, 78597, 80442, 85129, 85239, 93849, 96063, 98318, 98406, 108346, 120663, 122262, 139302, 147477, 147609, 151074, 157194, 162519, 170258, 170478, 183393, 187698, 192126, 208953, 224147, 226611, 241326, 255387, 281547, 288189, 294954, 295218, 317299, 325038, 344113, 366786, 417906, 442431, 448294, 453222, 487557, 510774, 550179, 563094, 576378, 595903, 634598, 672441, 688226, 766161, 844641, 864567, 884862, 951897, 975114, 1032339, 1100358, 1191806, 1327293, 1344882, 1462671, 1532322, 1689282, 1729134, 1787709, 1903794, 2017323, 2064678, 2221093, 2298483, 2654586, 2855691, 2925342, 3097017, 3490289, 3575418, 4034646, 4442186, 4596966, 5363127, 5711382, 6051969, 6194034, 6663279, 6980578, 8567073, 9291051, 10470867, 10726254, 12103938, 13326558, 16089381, 17134146, 18582102, 19989837, 20941734, 24432023, 31412601, 32178762, 39979674, 48864046, 59969511, 62825202, 73296069, 94237803, 119939022, 146592138, 188475606, 219888207, 439776414, 659664621, 1319329242]

約数ペア:

[(1, 1319329242), (2, 659664621), (3, 439776414), (6, 219888207), (7, 188475606), (9, 146592138), (11, 119939022), (14, 94237803), (18, 73296069), (21, 62825202), (22, 59969511), (27, 48864046), (33, 39979674), (41, 32178762), (42, 31412601), (54, 24432023), (63, 20941734), (66, 19989837), (71, 18582102), (77, 17134146), (82, 16089381), (99, 13326558), (109, 12103938), (123, 10726254), (126, 10470867), (142, 9291051), (154, 8567073), (189, 6980578), (198, 6663279), (213, 6194034), (218, 6051969), (231, 5711382), (246, 5363127), (287, 4596966), (297, 4442186), (327, 4034646), (369, 3575418), (378, 3490289), (426, 3097017), (451, 2925342), (462, 2855691), (497, 2654586), (574, 2298483), (594, 2221093), (639, 2064678), (654, 2017323), (693, 1903794), (738, 1787709), (763, 1729134), (781, 1689282), (861, 1532322), (902, 1462671), (981, 1344882), (994, 1327293), (1107, 1191806), (1199, 1100358), (1278, 1032339), (1353, 975114), (1386, 951897), (1491, 884862), (1526, 864567), (1562, 844641), (1722, 766161), (1917, 688226), (1962, 672441), (2079, 634598), (2214, 595903), (2289, 576378), (2343, 563094), (2398, 550179), (2583, 510774), (2706, 487557), (2911, 453222), (2943, 448294), (2982, 442431), (3157, 417906), (3597, 366786), (3834, 344113), (4059, 325038), (4158, 317299), (4469, 295218), (4473, 294954), (4578, 288189), (4686, 281547), (5166, 255387), (5467, 241326), (5822, 226611), (5886, 224147), (6314, 208953), (6867, 192126), (7029, 187698), (7194, 183393), (7739, 170478), (7749, 170258), (8118, 162519), (8393, 157194), (8733, 151074), (8938, 147609), (8946, 147477), (9471, 139302), (10791, 122262), (10934, 120663), (12177, 108346), (13407, 98406), (13419, 98318), (13734, 96063), (14058, 93849), (15478, 85239), (15498, 85129), (16401, 80442), (16786, 78597), (17466, 75537), (18942, 69651), (20377, 64746), (20601, 64042), (21087, 62566), (21582, 61131), (23217, 56826), (24354, 54173), (25179, 52398), (26199, 50358), (26814, 49203), (26838, 49159), (28413, 46434), (31283, 42174), (32021, 41202), (32373, 40754), (32802, 40221)]