351085428

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{21247}}^1$

素因数の和:21283

約数の個数: 72

約数和(自身を含む): 974518272

約数和(自身を除く): 623432844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1377, 1836, 2754, 4131, 5508, 8262, 16524, 21247, 42494, 63741, 84988, 127482, 191223, 254964, 361199, 382446, 573669, 722398, 764892, 1083597, 1147338, 1444796, 1721007, 2167194, 2294676, 3250791, 3442014, 4334388, 5163021, 6501582, 6884028, 9752373, 10326042, 13003164, 19504746, 20652084, 29257119, 39009492, 58514238, 87771357, 117028476, 175542714, 351085428]

約数ペア:

[(1, 351085428), (2, 175542714), (3, 117028476), (4, 87771357), (6, 58514238), (9, 39009492), (12, 29257119), (17, 20652084), (18, 19504746), (27, 13003164), (34, 10326042), (36, 9752373), (51, 6884028), (54, 6501582), (68, 5163021), (81, 4334388), (102, 3442014), (108, 3250791), (153, 2294676), (162, 2167194), (204, 1721007), (243, 1444796), (306, 1147338), (324, 1083597), (459, 764892), (486, 722398), (612, 573669), (918, 382446), (972, 361199), (1377, 254964), (1836, 191223), (2754, 127482), (4131, 84988), (5508, 63741), (8262, 42494), (16524, 21247)]