25683288

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:552

約数の個数: 64

約数和(自身を含む): 68217600

約数和(自身を除く): 42534312

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 151, 152, 228, 302, 373, 453, 456, 604, 746, 906, 1119, 1208, 1492, 1812, 2238, 2869, 2984, 3624, 4476, 5738, 7087, 8607, 8952, 11476, 14174, 17214, 21261, 22952, 28348, 34428, 42522, 56323, 56696, 68856, 85044, 112646, 168969, 170088, 225292, 337938, 450584, 675876, 1070137, 1351752, 2140274, 3210411, 4280548, 6420822, 8561096, 12841644, 25683288]

約数ペア:

[(1, 25683288), (2, 12841644), (3, 8561096), (4, 6420822), (6, 4280548), (8, 3210411), (12, 2140274), (19, 1351752), (24, 1070137), (38, 675876), (57, 450584), (76, 337938), (114, 225292), (151, 170088), (152, 168969), (228, 112646), (302, 85044), (373, 68856), (453, 56696), (456, 56323), (604, 42522), (746, 34428), (906, 28348), (1119, 22952), (1208, 21261), (1492, 17214), (1812, 14174), (2238, 11476), (2869, 8952), (2984, 8607), (3624, 7087), (4476, 5738)]