7378945392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1689319}}^1$

素因数の和:1689350

約数の個数: 80

約数和(自身を含む): 23461276160

約数和(自身を除く): 16082330768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 1689319, 3378638, 5067957, 6757276, 10135914, 11825233, 13514552, 20271828, 21961147, 23650466, 27029104, 35475699, 40543656, 43922294, 47300932, 65883441, 70951398, 81087312, 87844588, 94601864, 131766882, 141902796, 153728029, 175689176, 189203728, 263533764, 283805592, 307456058, 351378352, 461184087, 527067528, 567611184, 614912116, 922368174, 1054135056, 1229824232, 1844736348, 2459648464, 3689472696, 7378945392]

約数ペア:

[(1, 7378945392), (2, 3689472696), (3, 2459648464), (4, 1844736348), (6, 1229824232), (7, 1054135056), (8, 922368174), (12, 614912116), (13, 567611184), (14, 527067528), (16, 461184087), (21, 351378352), (24, 307456058), (26, 283805592), (28, 263533764), (39, 189203728), (42, 175689176), (48, 153728029), (52, 141902796), (56, 131766882), (78, 94601864), (84, 87844588), (91, 81087312), (104, 70951398), (112, 65883441), (156, 47300932), (168, 43922294), (182, 40543656), (208, 35475699), (273, 27029104), (312, 23650466), (336, 21961147), (364, 20271828), (546, 13514552), (624, 11825233), (728, 10135914), (1092, 6757276), (1456, 5067957), (2184, 3378638), (4368, 1689319)]