19251177984

素因数分解:

$2^9\times 3^4\times {\mathrm{464197}}^1$

素因数の和:464227

約数の個数: 100

約数和(自身を含む): 57459821034

約数和(自身を除く): 38208643050

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1152, 1296, 1536, 1728, 2304, 2592, 3456, 4608, 5184, 6912, 10368, 13824, 20736, 41472, 464197, 928394, 1392591, 1856788, 2785182, 3713576, 4177773, 5570364, 7427152, 8355546, 11140728, 12533319, 14854304, 16711092, 22281456, 25066638, 29708608, 33422184, 37599957, 44562912, 50133276, 59417216, 66844368, 75199914, 89125824, 100266552, 118834432, 133688736, 150399828, 178251648, 200533104, 237668864, 267377472, 300799656, 356503296, 401066208, 534754944, 601599312, 713006592, 802132416, 1069509888, 1203198624, 1604264832, 2139019776, 2406397248, 3208529664, 4812794496, 6417059328, 9625588992, 19251177984]

約数ペア:

[(1, 19251177984), (2, 9625588992), (3, 6417059328), (4, 4812794496), (6, 3208529664), (8, 2406397248), (9, 2139019776), (12, 1604264832), (16, 1203198624), (18, 1069509888), (24, 802132416), (27, 713006592), (32, 601599312), (36, 534754944), (48, 401066208), (54, 356503296), (64, 300799656), (72, 267377472), (81, 237668864), (96, 200533104), (108, 178251648), (128, 150399828), (144, 133688736), (162, 118834432), (192, 100266552), (216, 89125824), (256, 75199914), (288, 66844368), (324, 59417216), (384, 50133276), (432, 44562912), (512, 37599957), (576, 33422184), (648, 29708608), (768, 25066638), (864, 22281456), (1152, 16711092), (1296, 14854304), (1536, 12533319), (1728, 11140728), (2304, 8355546), (2592, 7427152), (3456, 5570364), (4608, 4177773), (5184, 3713576), (6912, 2785182), (10368, 1856788), (13824, 1392591), (20736, 928394), (41472, 464197)]