1307640432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{46889}}^1$

素因数の和:46990

約数の個数: 80

約数和(自身を含む): 3907249920

約数和(自身を除く): 2599609488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 83, 84, 112, 166, 168, 249, 332, 336, 498, 581, 664, 996, 1162, 1328, 1743, 1992, 2324, 3486, 3984, 4648, 6972, 9296, 13944, 27888, 46889, 93778, 140667, 187556, 281334, 328223, 375112, 562668, 656446, 750224, 984669, 1125336, 1312892, 1969338, 2250672, 2625784, 3891787, 3938676, 5251568, 7783574, 7877352, 11675361, 15567148, 15754704, 23350722, 27242509, 31134296, 46701444, 54485018, 62268592, 81727527, 93402888, 108970036, 163455054, 186805776, 217940072, 326910108, 435880144, 653820216, 1307640432]

約数ペア:

[(1, 1307640432), (2, 653820216), (3, 435880144), (4, 326910108), (6, 217940072), (7, 186805776), (8, 163455054), (12, 108970036), (14, 93402888), (16, 81727527), (21, 62268592), (24, 54485018), (28, 46701444), (42, 31134296), (48, 27242509), (56, 23350722), (83, 15754704), (84, 15567148), (112, 11675361), (166, 7877352), (168, 7783574), (249, 5251568), (332, 3938676), (336, 3891787), (498, 2625784), (581, 2250672), (664, 1969338), (996, 1312892), (1162, 1125336), (1328, 984669), (1743, 750224), (1992, 656446), (2324, 562668), (3486, 375112), (3984, 328223), (4648, 281334), (6972, 187556), (9296, 140667), (13944, 93778), (27888, 46889)]