342359872

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{751}}^1$

素因数の和:1199

約数の個数: 56

約数和(自身を含む): 722010240

約数和(自身を除く): 379650368

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 419, 544, 751, 838, 1088, 1502, 1676, 3004, 3352, 6008, 6704, 7123, 12016, 12767, 13408, 14246, 24032, 25534, 26816, 28492, 48064, 51068, 56984, 102136, 113968, 204272, 227936, 314669, 408544, 455872, 629338, 817088, 1258676, 2517352, 5034704, 5349373, 10069408, 10698746, 20138816, 21397492, 42794984, 85589968, 171179936, 342359872]

約数ペア:

[(1, 342359872), (2, 171179936), (4, 85589968), (8, 42794984), (16, 21397492), (17, 20138816), (32, 10698746), (34, 10069408), (64, 5349373), (68, 5034704), (136, 2517352), (272, 1258676), (419, 817088), (544, 629338), (751, 455872), (838, 408544), (1088, 314669), (1502, 227936), (1676, 204272), (3004, 113968), (3352, 102136), (6008, 56984), (6704, 51068), (7123, 48064), (12016, 28492), (12767, 26816), (13408, 25534), (14246, 24032)]