2802736692

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{353}}^1\times {\mathrm{643}}^1$

素因数の和:1027

約数の個数: 144

約数和(自身を含む): 8298326400

約数和(自身を除く): 5495589708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 353, 441, 588, 643, 686, 706, 882, 1029, 1059, 1286, 1372, 1412, 1764, 1929, 2058, 2118, 2471, 2572, 3087, 3177, 3858, 4116, 4236, 4501, 4942, 5787, 6174, 6354, 7413, 7716, 9002, 9884, 11574, 12348, 12708, 13503, 14826, 17297, 18004, 22239, 23148, 27006, 29652, 31507, 34594, 40509, 44478, 51891, 54012, 63014, 69188, 81018, 88956, 94521, 103782, 121079, 126028, 155673, 162036, 189042, 207564, 220549, 226979, 242158, 283563, 311346, 363237, 378084, 441098, 453958, 484316, 567126, 622692, 661647, 680937, 726474, 882196, 907916, 1089711, 1134252, 1323294, 1361874, 1452948, 1588853, 1984941, 2042811, 2179422, 2646588, 2723748, 3177706, 3969882, 4085622, 4358844, 4766559, 6355412, 7939764, 8171244, 9533118, 11121971, 14299677, 19066236, 22243942, 28599354, 33365913, 44487884, 57198708, 66731826, 77853797, 100097739, 133463652, 155707594, 200195478, 233561391, 311415188, 400390956, 467122782, 700684173, 934245564, 1401368346, 2802736692]

約数ペア:

[(1, 2802736692), (2, 1401368346), (3, 934245564), (4, 700684173), (6, 467122782), (7, 400390956), (9, 311415188), (12, 233561391), (14, 200195478), (18, 155707594), (21, 133463652), (28, 100097739), (36, 77853797), (42, 66731826), (49, 57198708), (63, 44487884), (84, 33365913), (98, 28599354), (126, 22243942), (147, 19066236), (196, 14299677), (252, 11121971), (294, 9533118), (343, 8171244), (353, 7939764), (441, 6355412), (588, 4766559), (643, 4358844), (686, 4085622), (706, 3969882), (882, 3177706), (1029, 2723748), (1059, 2646588), (1286, 2179422), (1372, 2042811), (1412, 1984941), (1764, 1588853), (1929, 1452948), (2058, 1361874), (2118, 1323294), (2471, 1134252), (2572, 1089711), (3087, 907916), (3177, 882196), (3858, 726474), (4116, 680937), (4236, 661647), (4501, 622692), (4942, 567126), (5787, 484316), (6174, 453958), (6354, 441098), (7413, 378084), (7716, 363237), (9002, 311346), (9884, 283563), (11574, 242158), (12348, 226979), (12708, 220549), (13503, 207564), (14826, 189042), (17297, 162036), (18004, 155673), (22239, 126028), (23148, 121079), (27006, 103782), (29652, 94521), (31507, 88956), (34594, 81018), (40509, 69188), (44478, 63014), (51891, 54012)]