383848712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1091}}^1$

素因数の和:1326

約数の個数: 64

約数和(自身を含む): 825552000

約数和(自身を除く): 441703288

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 199, 221, 398, 442, 796, 884, 1091, 1592, 1768, 2182, 2587, 3383, 4364, 5174, 6766, 8728, 10348, 13532, 14183, 18547, 20696, 27064, 28366, 37094, 43979, 56732, 74188, 87958, 113464, 148376, 175916, 217109, 241111, 351832, 434218, 482222, 868436, 964444, 1736872, 1928888, 2822417, 3690853, 5644834, 7381706, 11289668, 14763412, 22579336, 29526824, 47981089, 95962178, 191924356, 383848712]

約数ペア:

[(1, 383848712), (2, 191924356), (4, 95962178), (8, 47981089), (13, 29526824), (17, 22579336), (26, 14763412), (34, 11289668), (52, 7381706), (68, 5644834), (104, 3690853), (136, 2822417), (199, 1928888), (221, 1736872), (398, 964444), (442, 868436), (796, 482222), (884, 434218), (1091, 351832), (1592, 241111), (1768, 217109), (2182, 175916), (2587, 148376), (3383, 113464), (4364, 87958), (5174, 74188), (6766, 56732), (8728, 43979), (10348, 37094), (13532, 28366), (14183, 27064), (18547, 20696)]