25400496

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:754

約数の個数: 80

約数和(自身を含む): 72673920

約数和(自身を除く): 47273424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 73, 88, 132, 146, 176, 219, 264, 292, 438, 528, 584, 659, 803, 876, 1168, 1318, 1606, 1752, 1977, 2409, 2636, 3212, 3504, 3954, 4818, 5272, 6424, 7249, 7908, 9636, 10544, 12848, 14498, 15816, 19272, 21747, 28996, 31632, 38544, 43494, 48107, 57992, 86988, 96214, 115984, 144321, 173976, 192428, 288642, 347952, 384856, 529177, 577284, 769712, 1058354, 1154568, 1587531, 2116708, 2309136, 3175062, 4233416, 6350124, 8466832, 12700248, 25400496]

約数ペア:

[(1, 25400496), (2, 12700248), (3, 8466832), (4, 6350124), (6, 4233416), (8, 3175062), (11, 2309136), (12, 2116708), (16, 1587531), (22, 1154568), (24, 1058354), (33, 769712), (44, 577284), (48, 529177), (66, 384856), (73, 347952), (88, 288642), (132, 192428), (146, 173976), (176, 144321), (219, 115984), (264, 96214), (292, 86988), (438, 57992), (528, 48107), (584, 43494), (659, 38544), (803, 31632), (876, 28996), (1168, 21747), (1318, 19272), (1606, 15816), (1752, 14498), (1977, 12848), (2409, 10544), (2636, 9636), (3212, 7908), (3504, 7249), (3954, 6424), (4818, 5272)]