328563522

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{1289}}^1$

素因数の和:1345

約数の個数: 108

約数和(自身を含む): 880374690

約数和(自身を除く): 551811168

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 289, 294, 306, 357, 441, 578, 714, 833, 867, 882, 1071, 1289, 1666, 1734, 2023, 2142, 2499, 2578, 2601, 3867, 4046, 4998, 5202, 6069, 7497, 7734, 9023, 11601, 12138, 14161, 14994, 18046, 18207, 21913, 23202, 27069, 28322, 36414, 42483, 43826, 54138, 63161, 65739, 81207, 84966, 126322, 127449, 131478, 153391, 162414, 189483, 197217, 254898, 306782, 372521, 378966, 394434, 460173, 568449, 745042, 920346, 1073737, 1117563, 1136898, 1380519, 2147474, 2235126, 2607647, 2761038, 3221211, 3352689, 5215294, 6442422, 6705378, 7822941, 9663633, 15645882, 18253529, 19327266, 23468823, 36507058, 46937646, 54760587, 109521174, 164281761, 328563522]

約数ペア:

[(1, 328563522), (2, 164281761), (3, 109521174), (6, 54760587), (7, 46937646), (9, 36507058), (14, 23468823), (17, 19327266), (18, 18253529), (21, 15645882), (34, 9663633), (42, 7822941), (49, 6705378), (51, 6442422), (63, 5215294), (98, 3352689), (102, 3221211), (119, 2761038), (126, 2607647), (147, 2235126), (153, 2147474), (238, 1380519), (289, 1136898), (294, 1117563), (306, 1073737), (357, 920346), (441, 745042), (578, 568449), (714, 460173), (833, 394434), (867, 378966), (882, 372521), (1071, 306782), (1289, 254898), (1666, 197217), (1734, 189483), (2023, 162414), (2142, 153391), (2499, 131478), (2578, 127449), (2601, 126322), (3867, 84966), (4046, 81207), (4998, 65739), (5202, 63161), (6069, 54138), (7497, 43826), (7734, 42483), (9023, 36414), (11601, 28322), (12138, 27069), (14161, 23202), (14994, 21913), (18046, 18207)]