1629791616

素因数分解:

$2^7\times 3^1\times {\mathrm{67}}^1\times {\mathrm{63347}}^1$

素因数の和:63431

約数の個数: 64

約数和(自身を含む): 4393817280

約数和(自身を除く): 2764025664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 268, 384, 402, 536, 804, 1072, 1608, 2144, 3216, 4288, 6432, 8576, 12864, 25728, 63347, 126694, 190041, 253388, 380082, 506776, 760164, 1013552, 1520328, 2027104, 3040656, 4054208, 4244249, 6081312, 8108416, 8488498, 12162624, 12732747, 16976996, 24325248, 25465494, 33953992, 50930988, 67907984, 101861976, 135815968, 203723952, 271631936, 407447904, 543263872, 814895808, 1629791616]

約数ペア:

[(1, 1629791616), (2, 814895808), (3, 543263872), (4, 407447904), (6, 271631936), (8, 203723952), (12, 135815968), (16, 101861976), (24, 67907984), (32, 50930988), (48, 33953992), (64, 25465494), (67, 24325248), (96, 16976996), (128, 12732747), (134, 12162624), (192, 8488498), (201, 8108416), (268, 6081312), (384, 4244249), (402, 4054208), (536, 3040656), (804, 2027104), (1072, 1520328), (1608, 1013552), (2144, 760164), (3216, 506776), (4288, 380082), (6432, 253388), (8576, 190041), (12864, 126694), (25728, 63347)]