1028664

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 3450720

約数和(自身を除く): 2422056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 157, 168, 182, 234, 252, 273, 312, 314, 364, 468, 471, 504, 546, 628, 728, 819, 936, 942, 1092, 1099, 1256, 1413, 1638, 1884, 2041, 2184, 2198, 2826, 3276, 3297, 3768, 4082, 4396, 5652, 6123, 6552, 6594, 8164, 8792, 9891, 11304, 12246, 13188, 14287, 16328, 18369, 19782, 24492, 26376, 28574, 36738, 39564, 42861, 48984, 57148, 73476, 79128, 85722, 114296, 128583, 146952, 171444, 257166, 342888, 514332, 1028664]

約数ペア:

[(1, 1028664), (2, 514332), (3, 342888), (4, 257166), (6, 171444), (7, 146952), (8, 128583), (9, 114296), (12, 85722), (13, 79128), (14, 73476), (18, 57148), (21, 48984), (24, 42861), (26, 39564), (28, 36738), (36, 28574), (39, 26376), (42, 24492), (52, 19782), (56, 18369), (63, 16328), (72, 14287), (78, 13188), (84, 12246), (91, 11304), (104, 9891), (117, 8792), (126, 8164), (156, 6594), (157, 6552), (168, 6123), (182, 5652), (234, 4396), (252, 4082), (273, 3768), (312, 3297), (314, 3276), (364, 2826), (468, 2198), (471, 2184), (504, 2041), (546, 1884), (628, 1638), (728, 1413), (819, 1256), (936, 1099), (942, 1092)]