29785890248

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{4007}}^1$

素因数の和:4358

約数の個数: 64

約数和(自身を含む): 57995118720

約数和(自身を除く): 28209228472

約数列:

[1, 2, 4, 8, 41, 82, 131, 164, 173, 262, 328, 346, 524, 692, 1048, 1384, 4007, 5371, 7093, 8014, 10742, 14186, 16028, 21484, 22663, 28372, 32056, 42968, 45326, 56744, 90652, 164287, 181304, 328574, 524917, 657148, 693211, 929183, 1049834, 1314296, 1386422, 1858366, 2099668, 2772844, 3716732, 4199336, 5545688, 7433464, 21521597, 28421651, 43043194, 56843302, 86086388, 90810641, 113686604, 172172776, 181621282, 227373208, 363242564, 726485128, 3723236281, 7446472562, 14892945124, 29785890248]

約数ペア:

[(1, 29785890248), (2, 14892945124), (4, 7446472562), (8, 3723236281), (41, 726485128), (82, 363242564), (131, 227373208), (164, 181621282), (173, 172172776), (262, 113686604), (328, 90810641), (346, 86086388), (524, 56843302), (692, 43043194), (1048, 28421651), (1384, 21521597), (4007, 7433464), (5371, 5545688), (7093, 4199336), (8014, 3716732), (10742, 2772844), (14186, 2099668), (16028, 1858366), (21484, 1386422), (22663, 1314296), (28372, 1049834), (32056, 929183), (42968, 693211), (45326, 657148), (56744, 524917), (90652, 328574), (164287, 181304)]