25750776

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 68400000

約数和(自身を除く): 42649224

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 149, 152, 228, 298, 379, 447, 456, 596, 758, 894, 1137, 1192, 1516, 1788, 2274, 2831, 3032, 3576, 4548, 5662, 7201, 8493, 9096, 11324, 14402, 16986, 21603, 22648, 28804, 33972, 43206, 56471, 57608, 67944, 86412, 112942, 169413, 172824, 225884, 338826, 451768, 677652, 1072949, 1355304, 2145898, 3218847, 4291796, 6437694, 8583592, 12875388, 25750776]

約数ペア:

[(1, 25750776), (2, 12875388), (3, 8583592), (4, 6437694), (6, 4291796), (8, 3218847), (12, 2145898), (19, 1355304), (24, 1072949), (38, 677652), (57, 451768), (76, 338826), (114, 225884), (149, 172824), (152, 169413), (228, 112942), (298, 86412), (379, 67944), (447, 57608), (456, 56471), (596, 43206), (758, 33972), (894, 28804), (1137, 22648), (1192, 21603), (1516, 16986), (1788, 14402), (2274, 11324), (2831, 9096), (3032, 8493), (3576, 7201), (4548, 5662)]