398745312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19141}}^1$

素因数の和:19192

約数の個数: 96

約数和(自身を含む): 1234888704

約数和(自身を除く): 836143392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6944, 10416, 19141, 20832, 38282, 57423, 76564, 114846, 133987, 153128, 229692, 267974, 306256, 401961, 459384, 535948, 593371, 612512, 803922, 918768, 1071896, 1186742, 1607844, 1780113, 1837536, 2143792, 2373484, 3215688, 3560226, 4153597, 4287584, 4746968, 6431376, 7120452, 8307194, 9493936, 12460791, 12862752, 14240904, 16614388, 18987872, 24921582, 28481808, 33228776, 49843164, 56963616, 66457552, 99686328, 132915104, 199372656, 398745312]

約数ペア:

[(1, 398745312), (2, 199372656), (3, 132915104), (4, 99686328), (6, 66457552), (7, 56963616), (8, 49843164), (12, 33228776), (14, 28481808), (16, 24921582), (21, 18987872), (24, 16614388), (28, 14240904), (31, 12862752), (32, 12460791), (42, 9493936), (48, 8307194), (56, 7120452), (62, 6431376), (84, 4746968), (93, 4287584), (96, 4153597), (112, 3560226), (124, 3215688), (168, 2373484), (186, 2143792), (217, 1837536), (224, 1780113), (248, 1607844), (336, 1186742), (372, 1071896), (434, 918768), (496, 803922), (651, 612512), (672, 593371), (744, 535948), (868, 459384), (992, 401961), (1302, 306256), (1488, 267974), (1736, 229692), (2604, 153128), (2976, 133987), (3472, 114846), (5208, 76564), (6944, 57423), (10416, 38282), (19141, 20832)]