742036716

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{877}}^1\times {\mathrm{1237}}^1$

素因数の和:2143

約数の個数: 72

約数和(自身を含む): 1978274480

約数和(自身を除く): 1236237764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 877, 1237, 1754, 2474, 2631, 3508, 3711, 4948, 5262, 7422, 7893, 10524, 11133, 14844, 15786, 16663, 22266, 23503, 31572, 33326, 44532, 47006, 49989, 66652, 70509, 94012, 99978, 141018, 149967, 199956, 211527, 282036, 299934, 423054, 599868, 846108, 1084849, 2169698, 3254547, 4339396, 6509094, 9763641, 13018188, 19527282, 20612131, 39054564, 41224262, 61836393, 82448524, 123672786, 185509179, 247345572, 371018358, 742036716]

約数ペア:

[(1, 742036716), (2, 371018358), (3, 247345572), (4, 185509179), (6, 123672786), (9, 82448524), (12, 61836393), (18, 41224262), (19, 39054564), (36, 20612131), (38, 19527282), (57, 13018188), (76, 9763641), (114, 6509094), (171, 4339396), (228, 3254547), (342, 2169698), (684, 1084849), (877, 846108), (1237, 599868), (1754, 423054), (2474, 299934), (2631, 282036), (3508, 211527), (3711, 199956), (4948, 149967), (5262, 141018), (7422, 99978), (7893, 94012), (10524, 70509), (11133, 66652), (14844, 49989), (15786, 47006), (16663, 44532), (22266, 33326), (23503, 31572)]