8404737172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{1093}}^1$

素因数の和:1353

約数の個数: 96

約数和(自身を含む): 17171073920

約数和(自身を除く): 8766336748

約数列:

[1, 2, 4, 13, 19, 26, 38, 43, 52, 76, 86, 172, 181, 247, 362, 494, 559, 724, 817, 988, 1093, 1118, 1634, 2186, 2236, 2353, 3268, 3439, 4372, 4706, 6878, 7783, 9412, 10621, 13756, 14209, 15566, 20767, 21242, 28418, 31132, 41534, 42484, 44707, 46999, 56836, 83068, 89414, 93998, 101179, 147877, 178828, 187996, 197833, 202358, 269971, 295754, 395666, 404716, 539942, 591508, 610987, 791332, 892981, 1079884, 1221974, 1785962, 1922401, 2443948, 2571829, 3571924, 3758827, 3844802, 5143658, 7517654, 7689604, 8506819, 10287316, 11608753, 15035308, 17013638, 23217506, 34027276, 46435012, 48864751, 97729502, 110588647, 161629561, 195459004, 221177294, 323259122, 442354588, 646518244, 2101184293, 4202368586, 8404737172]

約数ペア:

[(1, 8404737172), (2, 4202368586), (4, 2101184293), (13, 646518244), (19, 442354588), (26, 323259122), (38, 221177294), (43, 195459004), (52, 161629561), (76, 110588647), (86, 97729502), (172, 48864751), (181, 46435012), (247, 34027276), (362, 23217506), (494, 17013638), (559, 15035308), (724, 11608753), (817, 10287316), (988, 8506819), (1093, 7689604), (1118, 7517654), (1634, 5143658), (2186, 3844802), (2236, 3758827), (2353, 3571924), (3268, 2571829), (3439, 2443948), (4372, 1922401), (4706, 1785962), (6878, 1221974), (7783, 1079884), (9412, 892981), (10621, 791332), (13756, 610987), (14209, 591508), (15566, 539942), (20767, 404716), (21242, 395666), (28418, 295754), (31132, 269971), (41534, 202358), (42484, 197833), (44707, 187996), (46999, 178828), (56836, 147877), (83068, 101179), (89414, 93998)]