988617072

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1\times {\mathrm{557}}^1$

素因数の和:1030

約数の個数: 80

約数和(自身を含む): 2590548480

約数和(自身を除く): 1601931408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 359, 412, 557, 618, 718, 824, 1077, 1114, 1236, 1436, 1648, 1671, 2154, 2228, 2472, 2872, 3342, 4308, 4456, 4944, 5744, 6684, 8616, 8912, 13368, 17232, 26736, 36977, 57371, 73954, 110931, 114742, 147908, 172113, 199963, 221862, 229484, 295816, 344226, 399926, 443724, 458968, 591632, 599889, 688452, 799852, 887448, 917936, 1199778, 1376904, 1599704, 1774896, 2399556, 2753808, 3199408, 4799112, 9598224, 20596189, 41192378, 61788567, 82384756, 123577134, 164769512, 247154268, 329539024, 494308536, 988617072]

約数ペア:

[(1, 988617072), (2, 494308536), (3, 329539024), (4, 247154268), (6, 164769512), (8, 123577134), (12, 82384756), (16, 61788567), (24, 41192378), (48, 20596189), (103, 9598224), (206, 4799112), (309, 3199408), (359, 2753808), (412, 2399556), (557, 1774896), (618, 1599704), (718, 1376904), (824, 1199778), (1077, 917936), (1114, 887448), (1236, 799852), (1436, 688452), (1648, 599889), (1671, 591632), (2154, 458968), (2228, 443724), (2472, 399926), (2872, 344226), (3342, 295816), (4308, 229484), (4456, 221862), (4944, 199963), (5744, 172113), (6684, 147908), (8616, 114742), (8912, 110931), (13368, 73954), (17232, 57371), (26736, 36977)]