7831212896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{1153}}^1$

素因数の和:1768

約数の個数: 96

約数和(自身を含む): 17221649760

約数和(自身を除く): 9390436864

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 563, 754, 928, 1126, 1153, 1508, 2252, 2306, 3016, 4504, 4612, 6032, 7319, 9008, 9224, 12064, 14638, 14989, 16327, 18016, 18448, 29276, 29978, 32654, 33437, 36896, 58552, 59956, 65308, 66874, 117104, 119912, 130616, 133748, 212251, 234208, 239824, 261232, 267496, 424502, 434681, 479648, 522464, 534992, 649139, 849004, 869362, 1069984, 1298278, 1698008, 1738724, 2596556, 3396016, 3477448, 5193112, 6792032, 6954896, 8438807, 10386224, 13909792, 16877614, 18825031, 20772448, 33755228, 37650062, 67510456, 75300124, 135020912, 150600248, 244725403, 270041824, 301200496, 489450806, 602400992, 978901612, 1957803224, 3915606448, 7831212896]

約数ペア:

[(1, 7831212896), (2, 3915606448), (4, 1957803224), (8, 978901612), (13, 602400992), (16, 489450806), (26, 301200496), (29, 270041824), (32, 244725403), (52, 150600248), (58, 135020912), (104, 75300124), (116, 67510456), (208, 37650062), (232, 33755228), (377, 20772448), (416, 18825031), (464, 16877614), (563, 13909792), (754, 10386224), (928, 8438807), (1126, 6954896), (1153, 6792032), (1508, 5193112), (2252, 3477448), (2306, 3396016), (3016, 2596556), (4504, 1738724), (4612, 1698008), (6032, 1298278), (7319, 1069984), (9008, 869362), (9224, 849004), (12064, 649139), (14638, 534992), (14989, 522464), (16327, 479648), (18016, 434681), (18448, 424502), (29276, 267496), (29978, 261232), (32654, 239824), (33437, 234208), (36896, 212251), (58552, 133748), (59956, 130616), (65308, 119912), (66874, 117104)]