1837127344

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:375

約数の個数: 120

約数和(自身を含む): 4020023952

約数和(自身を除く): 2182896608

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 73, 82, 104, 146, 164, 169, 208, 227, 292, 328, 338, 454, 533, 584, 656, 676, 908, 949, 1066, 1168, 1352, 1816, 1898, 2132, 2704, 2951, 2993, 3632, 3796, 4264, 5902, 5986, 6929, 7592, 8528, 9307, 11804, 11972, 12337, 13858, 15184, 16571, 18614, 23608, 23944, 24674, 27716, 33142, 37228, 38363, 38909, 47216, 47888, 49348, 55432, 66284, 74456, 76726, 77818, 98696, 110864, 120991, 132568, 148912, 153452, 155636, 197392, 215423, 241982, 265136, 306904, 311272, 430846, 483964, 505817, 613808, 622544, 679411, 861692, 967928, 1011634, 1358822, 1572883, 1723384, 1935856, 2023268, 2717644, 2800499, 3145766, 3446768, 4046536, 5435288, 5600998, 6291532, 8093072, 8832343, 10870576, 11201996, 12583064, 17664686, 22403992, 25166128, 35329372, 44807984, 70658744, 114820459, 141317488, 229640918, 459281836, 918563672, 1837127344]

約数ペア:

[(1, 1837127344), (2, 918563672), (4, 459281836), (8, 229640918), (13, 141317488), (16, 114820459), (26, 70658744), (41, 44807984), (52, 35329372), (73, 25166128), (82, 22403992), (104, 17664686), (146, 12583064), (164, 11201996), (169, 10870576), (208, 8832343), (227, 8093072), (292, 6291532), (328, 5600998), (338, 5435288), (454, 4046536), (533, 3446768), (584, 3145766), (656, 2800499), (676, 2717644), (908, 2023268), (949, 1935856), (1066, 1723384), (1168, 1572883), (1352, 1358822), (1816, 1011634), (1898, 967928), (2132, 861692), (2704, 679411), (2951, 622544), (2993, 613808), (3632, 505817), (3796, 483964), (4264, 430846), (5902, 311272), (5986, 306904), (6929, 265136), (7592, 241982), (8528, 215423), (9307, 197392), (11804, 155636), (11972, 153452), (12337, 148912), (13858, 132568), (15184, 120991), (16571, 110864), (18614, 98696), (23608, 77818), (23944, 76726), (24674, 74456), (27716, 66284), (33142, 55432), (37228, 49348), (38363, 47888), (38909, 47216)]