272530362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2749}}^1$

素因数の和:2839

約数の個数: 64

約数和(自身を含む): 620928000

約数和(自身を除く): 348397638

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, 2749, 3198, 3813, 5498, 7626, 8247, 16494, 16523, 33046, 35737, 49569, 71474, 85219, 99138, 107211, 112709, 170438, 214422, 225418, 255657, 338127, 511314, 676254, 1107847, 1465217, 2215694, 2930434, 3323541, 3493979, 4395651, 6647082, 6987958, 8791302, 10481937, 20963874, 45421727, 90843454, 136265181, 272530362]

約数ペア:

[(1, 272530362), (2, 136265181), (3, 90843454), (6, 45421727), (13, 20963874), (26, 10481937), (31, 8791302), (39, 6987958), (41, 6647082), (62, 4395651), (78, 3493979), (82, 3323541), (93, 2930434), (123, 2215694), (186, 1465217), (246, 1107847), (403, 676254), (533, 511314), (806, 338127), (1066, 255657), (1209, 225418), (1271, 214422), (1599, 170438), (2418, 112709), (2542, 107211), (2749, 99138), (3198, 85219), (3813, 71474), (5498, 49569), (7626, 35737), (8247, 33046), (16494, 16523)]