3998570976

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31771}}^1$

素因数の和:31829

約数の個数: 144

約数和(自身を含む): 12490208640

約数和(自身を除く): 8491637664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 552, 608, 684, 736, 828, 874, 912, 1104, 1311, 1368, 1656, 1748, 1824, 2208, 2622, 2736, 3312, 3496, 3933, 5244, 5472, 6624, 6992, 7866, 10488, 13984, 15732, 20976, 31464, 31771, 41952, 62928, 63542, 95313, 125856, 127084, 190626, 254168, 285939, 381252, 508336, 571878, 603649, 730733, 762504, 1016672, 1143756, 1207298, 1461466, 1525008, 1810947, 2192199, 2287512, 2414596, 2922932, 3050016, 3621894, 4384398, 4575024, 4829192, 5432841, 5845864, 6576597, 7243788, 8768796, 9150048, 9658384, 10865682, 11691728, 13153194, 13883927, 14487576, 17537592, 19316768, 21731364, 23383456, 26306388, 27767854, 28975152, 35075184, 41651781, 43462728, 52612776, 55535708, 57950304, 70150368, 83303562, 86925456, 105225552, 111071416, 124955343, 166607124, 173850912, 210451104, 222142832, 249910686, 333214248, 444285664, 499821372, 666428496, 999642744, 1332856992, 1999285488, 3998570976]

約数ペア:

[(1, 3998570976), (2, 1999285488), (3, 1332856992), (4, 999642744), (6, 666428496), (8, 499821372), (9, 444285664), (12, 333214248), (16, 249910686), (18, 222142832), (19, 210451104), (23, 173850912), (24, 166607124), (32, 124955343), (36, 111071416), (38, 105225552), (46, 86925456), (48, 83303562), (57, 70150368), (69, 57950304), (72, 55535708), (76, 52612776), (92, 43462728), (96, 41651781), (114, 35075184), (138, 28975152), (144, 27767854), (152, 26306388), (171, 23383456), (184, 21731364), (207, 19316768), (228, 17537592), (276, 14487576), (288, 13883927), (304, 13153194), (342, 11691728), (368, 10865682), (414, 9658384), (437, 9150048), (456, 8768796), (552, 7243788), (608, 6576597), (684, 5845864), (736, 5432841), (828, 4829192), (874, 4575024), (912, 4384398), (1104, 3621894), (1311, 3050016), (1368, 2922932), (1656, 2414596), (1748, 2287512), (1824, 2192199), (2208, 1810947), (2622, 1525008), (2736, 1461466), (3312, 1207298), (3496, 1143756), (3933, 1016672), (5244, 762504), (5472, 730733), (6624, 603649), (6992, 571878), (7866, 508336), (10488, 381252), (13984, 285939), (15732, 254168), (20976, 190626), (31464, 127084), (31771, 125856), (41952, 95313), (62928, 63542)]