2912804892

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{35317}}^1$

素因数の和:35435

約数の個数: 72

約数和(自身を含む): 7713451200

約数和(自身を除く): 4800646308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 79, 87, 116, 158, 174, 237, 261, 316, 348, 474, 522, 711, 948, 1044, 1422, 2291, 2844, 4582, 6873, 9164, 13746, 20619, 27492, 35317, 41238, 70634, 82476, 105951, 141268, 211902, 317853, 423804, 635706, 1024193, 1271412, 2048386, 2790043, 3072579, 4096772, 5580086, 6145158, 8370129, 9217737, 11160172, 12290316, 16740258, 18435474, 25110387, 33480516, 36870948, 50220774, 80911247, 100441548, 161822494, 242733741, 323644988, 485467482, 728201223, 970934964, 1456402446, 2912804892]

約数ペア:

[(1, 2912804892), (2, 1456402446), (3, 970934964), (4, 728201223), (6, 485467482), (9, 323644988), (12, 242733741), (18, 161822494), (29, 100441548), (36, 80911247), (58, 50220774), (79, 36870948), (87, 33480516), (116, 25110387), (158, 18435474), (174, 16740258), (237, 12290316), (261, 11160172), (316, 9217737), (348, 8370129), (474, 6145158), (522, 5580086), (711, 4096772), (948, 3072579), (1044, 2790043), (1422, 2048386), (2291, 1271412), (2844, 1024193), (4582, 635706), (6873, 423804), (9164, 317853), (13746, 211902), (20619, 141268), (27492, 105951), (35317, 82476), (41238, 70634)]