271737258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2741}}^1$

素因数の和:2831

約数の個数: 64

約数和(自身を含む): 619121664

約数和(自身を除く): 347384406

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 41, 62, 78, 82, 93, 123, 186, 246, 403, 533, 806, 1066, 1209, 1271, 1599, 2418, 2542, 2741, 3198, 3813, 5482, 7626, 8223, 16446, 16523, 33046, 35633, 49569, 71266, 84971, 99138, 106899, 112381, 169942, 213798, 224762, 254913, 337143, 509826, 674286, 1104623, 1460953, 2209246, 2921906, 3313869, 3483811, 4382859, 6627738, 6967622, 8765718, 10451433, 20902866, 45289543, 90579086, 135868629, 271737258]

約数ペア:

[(1, 271737258), (2, 135868629), (3, 90579086), (6, 45289543), (13, 20902866), (26, 10451433), (31, 8765718), (39, 6967622), (41, 6627738), (62, 4382859), (78, 3483811), (82, 3313869), (93, 2921906), (123, 2209246), (186, 1460953), (246, 1104623), (403, 674286), (533, 509826), (806, 337143), (1066, 254913), (1209, 224762), (1271, 213798), (1599, 169942), (2418, 112381), (2542, 106899), (2741, 99138), (3198, 84971), (3813, 71266), (5482, 49569), (7626, 35633), (8223, 33046), (16446, 16523)]