406885412884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1\times {\mathrm{131303}}^1$

素因数の和:131752

約数の個数: 48

約数和(自身を含む): 761037984000

約数和(自身を除く): 354152571116

約数列:

[1, 2, 4, 17, 34, 68, 199, 229, 398, 458, 796, 916, 3383, 3893, 6766, 7786, 13532, 15572, 45571, 91142, 131303, 182284, 262606, 525212, 774707, 1549414, 2232151, 3098828, 4464302, 8928604, 26129297, 30068387, 52258594, 60136774, 104517188, 120273548, 444198049, 511162579, 888396098, 1022325158, 1776792196, 2044650316, 5983609013, 11967218026, 23934436052, 101721353221, 203442706442, 406885412884]

約数ペア:

[(1, 406885412884), (2, 203442706442), (4, 101721353221), (17, 23934436052), (34, 11967218026), (68, 5983609013), (199, 2044650316), (229, 1776792196), (398, 1022325158), (458, 888396098), (796, 511162579), (916, 444198049), (3383, 120273548), (3893, 104517188), (6766, 60136774), (7786, 52258594), (13532, 30068387), (15572, 26129297), (45571, 8928604), (91142, 4464302), (131303, 3098828), (182284, 2232151), (262606, 1549414), (525212, 774707)]