309856368

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{601}}^1$

素因数の和:1102

約数の個数: 80

約数和(自身を含む): 838446336

約数和(自身を除く): 528589968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 467, 552, 601, 934, 1104, 1202, 1401, 1803, 1868, 2404, 2802, 3606, 3736, 4808, 5604, 7212, 7472, 9616, 10741, 11208, 13823, 14424, 21482, 22416, 27646, 28848, 32223, 41469, 42964, 55292, 64446, 82938, 85928, 110584, 128892, 165876, 171856, 221168, 257784, 280667, 331752, 515568, 561334, 663504, 842001, 1122668, 1684002, 2245336, 3368004, 4490672, 6455341, 6736008, 12910682, 13472016, 19366023, 25821364, 38732046, 51642728, 77464092, 103285456, 154928184, 309856368]

約数ペア:

[(1, 309856368), (2, 154928184), (3, 103285456), (4, 77464092), (6, 51642728), (8, 38732046), (12, 25821364), (16, 19366023), (23, 13472016), (24, 12910682), (46, 6736008), (48, 6455341), (69, 4490672), (92, 3368004), (138, 2245336), (184, 1684002), (276, 1122668), (368, 842001), (467, 663504), (552, 561334), (601, 515568), (934, 331752), (1104, 280667), (1202, 257784), (1401, 221168), (1803, 171856), (1868, 165876), (2404, 128892), (2802, 110584), (3606, 85928), (3736, 82938), (4808, 64446), (5604, 55292), (7212, 42964), (7472, 41469), (9616, 32223), (10741, 28848), (11208, 27646), (13823, 22416), (14424, 21482)]