12259968392

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{1223}}^1$

素因数の和:1483

約数の個数: 128

約数和(自身を含む): 28229160960

約数和(自身を除く): 15969192568

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 43, 46, 56, 86, 92, 161, 172, 181, 184, 301, 322, 344, 362, 602, 644, 724, 989, 1204, 1223, 1267, 1288, 1448, 1978, 2408, 2446, 2534, 3956, 4163, 4892, 5068, 6923, 7783, 7912, 8326, 8561, 9784, 10136, 13846, 15566, 16652, 17122, 27692, 28129, 29141, 31132, 33304, 34244, 52589, 54481, 55384, 56258, 58282, 62264, 68488, 105178, 108962, 112516, 116564, 179009, 196903, 210356, 217924, 221363, 225032, 233128, 358018, 368123, 393806, 420712, 435848, 442726, 716036, 736246, 787612, 885452, 1209547, 1253063, 1432072, 1472492, 1549541, 1575224, 1770904, 2419094, 2506126, 2944984, 3099082, 4838188, 5012252, 5091349, 6198164, 8466829, 9518609, 9676376, 10024504, 10182698, 12396328, 16933658, 19037218, 20365396, 33867316, 35639443, 38074436, 40730792, 66630263, 67734632, 71278886, 76148872, 133260526, 142557772, 218928007, 266521052, 285115544, 437856014, 533042104, 875712028, 1532496049, 1751424056, 3064992098, 6129984196, 12259968392]

約数ペア:

[(1, 12259968392), (2, 6129984196), (4, 3064992098), (7, 1751424056), (8, 1532496049), (14, 875712028), (23, 533042104), (28, 437856014), (43, 285115544), (46, 266521052), (56, 218928007), (86, 142557772), (92, 133260526), (161, 76148872), (172, 71278886), (181, 67734632), (184, 66630263), (301, 40730792), (322, 38074436), (344, 35639443), (362, 33867316), (602, 20365396), (644, 19037218), (724, 16933658), (989, 12396328), (1204, 10182698), (1223, 10024504), (1267, 9676376), (1288, 9518609), (1448, 8466829), (1978, 6198164), (2408, 5091349), (2446, 5012252), (2534, 4838188), (3956, 3099082), (4163, 2944984), (4892, 2506126), (5068, 2419094), (6923, 1770904), (7783, 1575224), (7912, 1549541), (8326, 1472492), (8561, 1432072), (9784, 1253063), (10136, 1209547), (13846, 885452), (15566, 787612), (16652, 736246), (17122, 716036), (27692, 442726), (28129, 435848), (29141, 420712), (31132, 393806), (33304, 368123), (34244, 358018), (52589, 233128), (54481, 225032), (55384, 221363), (56258, 217924), (58282, 210356), (62264, 196903), (68488, 179009), (105178, 116564), (108962, 112516)]