269681856

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:430

約数の個数: 112

約数和(自身を含む): 736201728

約数和(自身を除く): 466519872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 73, 96, 142, 146, 192, 213, 219, 271, 284, 292, 426, 438, 542, 568, 584, 813, 852, 876, 1084, 1136, 1168, 1626, 1704, 1752, 2168, 2272, 2336, 3252, 3408, 3504, 4336, 4544, 4672, 5183, 6504, 6816, 7008, 8672, 10366, 13008, 13632, 14016, 15549, 17344, 19241, 19783, 20732, 26016, 31098, 38482, 39566, 41464, 52032, 57723, 59349, 62196, 76964, 79132, 82928, 115446, 118698, 124392, 153928, 158264, 165856, 230892, 237396, 248784, 307856, 316528, 331712, 461784, 474792, 497568, 615712, 633056, 923568, 949584, 995136, 1231424, 1266112, 1404593, 1847136, 1899168, 2809186, 3694272, 3798336, 4213779, 5618372, 8427558, 11236744, 16855116, 22473488, 33710232, 44946976, 67420464, 89893952, 134840928, 269681856]

約数ペア:

[(1, 269681856), (2, 134840928), (3, 89893952), (4, 67420464), (6, 44946976), (8, 33710232), (12, 22473488), (16, 16855116), (24, 11236744), (32, 8427558), (48, 5618372), (64, 4213779), (71, 3798336), (73, 3694272), (96, 2809186), (142, 1899168), (146, 1847136), (192, 1404593), (213, 1266112), (219, 1231424), (271, 995136), (284, 949584), (292, 923568), (426, 633056), (438, 615712), (542, 497568), (568, 474792), (584, 461784), (813, 331712), (852, 316528), (876, 307856), (1084, 248784), (1136, 237396), (1168, 230892), (1626, 165856), (1704, 158264), (1752, 153928), (2168, 124392), (2272, 118698), (2336, 115446), (3252, 82928), (3408, 79132), (3504, 76964), (4336, 62196), (4544, 59349), (4672, 57723), (5183, 52032), (6504, 41464), (6816, 39566), (7008, 38482), (8672, 31098), (10366, 26016), (13008, 20732), (13632, 19783), (14016, 19241), (15549, 17344)]