520065660384

素因数分解:

$2^5\times 3^2\times {\mathrm{431}}^1\times {\mathrm{523}}^1\times {\mathrm{8011}}^1$

素因数の和:8981

約数の個数: 144

約数和(自身を含む): 1485387880704

約数和(自身を除く): 965322220320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 431, 523, 862, 1046, 1293, 1569, 1724, 2092, 2586, 3138, 3448, 3879, 4184, 4707, 5172, 6276, 6896, 7758, 8011, 8368, 9414, 10344, 12552, 13792, 15516, 16022, 16736, 18828, 20688, 24033, 25104, 31032, 32044, 37656, 41376, 48066, 50208, 62064, 64088, 72099, 75312, 96132, 124128, 128176, 144198, 150624, 192264, 225413, 256352, 288396, 384528, 450826, 576792, 676239, 769056, 901652, 1153584, 1352478, 1803304, 2028717, 2307168, 2704956, 3452741, 3606608, 4057434, 4189753, 5409912, 6905482, 7213216, 8114868, 8379506, 10358223, 10819824, 12569259, 13810964, 16229736, 16759012, 20716446, 21639648, 25138518, 27621928, 31074669, 32459472, 33518024, 37707777, 41432892, 50277036, 55243856, 62149338, 64918944, 67036048, 75415554, 82865784, 100554072, 110487712, 124298676, 134072096, 150831108, 165731568, 201108144, 248597352, 301662216, 331463136, 402216288, 497194704, 603324432, 994389408, 1206648864, 1805783543, 3611567086, 5417350629, 7223134172, 10834701258, 14446268344, 16252051887, 21669402516, 28892536688, 32504103774, 43338805032, 57785073376, 65008207548, 86677610064, 130016415096, 173355220128, 260032830192, 520065660384]

約数ペア:

[(1, 520065660384), (2, 260032830192), (3, 173355220128), (4, 130016415096), (6, 86677610064), (8, 65008207548), (9, 57785073376), (12, 43338805032), (16, 32504103774), (18, 28892536688), (24, 21669402516), (32, 16252051887), (36, 14446268344), (48, 10834701258), (72, 7223134172), (96, 5417350629), (144, 3611567086), (288, 1805783543), (431, 1206648864), (523, 994389408), (862, 603324432), (1046, 497194704), (1293, 402216288), (1569, 331463136), (1724, 301662216), (2092, 248597352), (2586, 201108144), (3138, 165731568), (3448, 150831108), (3879, 134072096), (4184, 124298676), (4707, 110487712), (5172, 100554072), (6276, 82865784), (6896, 75415554), (7758, 67036048), (8011, 64918944), (8368, 62149338), (9414, 55243856), (10344, 50277036), (12552, 41432892), (13792, 37707777), (15516, 33518024), (16022, 32459472), (16736, 31074669), (18828, 27621928), (20688, 25138518), (24033, 21639648), (25104, 20716446), (31032, 16759012), (32044, 16229736), (37656, 13810964), (41376, 12569259), (48066, 10819824), (50208, 10358223), (62064, 8379506), (64088, 8114868), (72099, 7213216), (75312, 6905482), (96132, 5409912), (124128, 4189753), (128176, 4057434), (144198, 3606608), (150624, 3452741), (192264, 2704956), (225413, 2307168), (256352, 2028717), (288396, 1803304), (384528, 1352478), (450826, 1153584), (576792, 901652), (676239, 769056)]