259096512

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:578

約数の個数: 112

約数和(自身を含む): 716304384

約数和(自身を除く): 457207872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 101, 124, 186, 192, 202, 248, 303, 372, 404, 431, 496, 606, 744, 808, 862, 992, 1212, 1293, 1488, 1616, 1724, 1984, 2424, 2586, 2976, 3131, 3232, 3448, 4848, 5172, 5952, 6262, 6464, 6896, 9393, 9696, 10344, 12524, 13361, 13792, 18786, 19392, 20688, 25048, 26722, 27584, 37572, 40083, 41376, 43531, 50096, 53444, 75144, 80166, 82752, 87062, 100192, 106888, 130593, 150288, 160332, 174124, 200384, 213776, 261186, 300576, 320664, 348248, 427552, 522372, 601152, 641328, 696496, 855104, 1044744, 1282656, 1349461, 1392992, 2089488, 2565312, 2698922, 2785984, 4048383, 4178976, 5397844, 8096766, 8357952, 10795688, 16193532, 21591376, 32387064, 43182752, 64774128, 86365504, 129548256, 259096512]

約数ペア:

[(1, 259096512), (2, 129548256), (3, 86365504), (4, 64774128), (6, 43182752), (8, 32387064), (12, 21591376), (16, 16193532), (24, 10795688), (31, 8357952), (32, 8096766), (48, 5397844), (62, 4178976), (64, 4048383), (93, 2785984), (96, 2698922), (101, 2565312), (124, 2089488), (186, 1392992), (192, 1349461), (202, 1282656), (248, 1044744), (303, 855104), (372, 696496), (404, 641328), (431, 601152), (496, 522372), (606, 427552), (744, 348248), (808, 320664), (862, 300576), (992, 261186), (1212, 213776), (1293, 200384), (1488, 174124), (1616, 160332), (1724, 150288), (1984, 130593), (2424, 106888), (2586, 100192), (2976, 87062), (3131, 82752), (3232, 80166), (3448, 75144), (4848, 53444), (5172, 50096), (5952, 43531), (6262, 41376), (6464, 40083), (6896, 37572), (9393, 27584), (9696, 26722), (10344, 25048), (12524, 20688), (13361, 19392), (13792, 18786)]