383669872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:698

約数の個数: 80

約数和(自身を含む): 821867040

約数和(自身を除く): 438197168

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 67, 68, 74, 134, 136, 148, 268, 272, 296, 536, 569, 592, 629, 1072, 1138, 1139, 1258, 2276, 2278, 2479, 2516, 4552, 4556, 4958, 5032, 9104, 9112, 9673, 9916, 10064, 18224, 19346, 19832, 21053, 38123, 38692, 39664, 42106, 42143, 76246, 77384, 84212, 84286, 152492, 154768, 168424, 168572, 304984, 336848, 337144, 357901, 609968, 648091, 674288, 715802, 1296182, 1410551, 1431604, 2592364, 2821102, 2863208, 5184728, 5642204, 5726416, 10369456, 11284408, 22568816, 23979367, 47958734, 95917468, 191834936, 383669872]

約数ペア:

[(1, 383669872), (2, 191834936), (4, 95917468), (8, 47958734), (16, 23979367), (17, 22568816), (34, 11284408), (37, 10369456), (67, 5726416), (68, 5642204), (74, 5184728), (134, 2863208), (136, 2821102), (148, 2592364), (268, 1431604), (272, 1410551), (296, 1296182), (536, 715802), (569, 674288), (592, 648091), (629, 609968), (1072, 357901), (1138, 337144), (1139, 336848), (1258, 304984), (2276, 168572), (2278, 168424), (2479, 154768), (2516, 152492), (4552, 84286), (4556, 84212), (4958, 77384), (5032, 76246), (9104, 42143), (9112, 42106), (9673, 39664), (9916, 38692), (10064, 38123), (18224, 21053), (19346, 19832)]