2470131846

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1021}}^1$

素因数の和:1267

約数の個数: 144

約数和(自身を含む): 6743017008

約数和(自身を除く): 4272885162

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 211, 234, 273, 294, 422, 441, 546, 633, 637, 819, 882, 1021, 1266, 1274, 1477, 1638, 1899, 1911, 2042, 2743, 2954, 3063, 3798, 3822, 4431, 5486, 5733, 6126, 7147, 8229, 8862, 9189, 10339, 11466, 13273, 13293, 14294, 16458, 18378, 19201, 20678, 21441, 24687, 26546, 26586, 31017, 38402, 39819, 42882, 49374, 50029, 57603, 62034, 64323, 79638, 92911, 93051, 100058, 115206, 119457, 128646, 134407, 150087, 172809, 185822, 186102, 215431, 238914, 268814, 278733, 300174, 345618, 403221, 430862, 450261, 557466, 646293, 650377, 806442, 836199, 900522, 1209663, 1292586, 1300754, 1508017, 1672398, 1938879, 1951131, 2419326, 2800603, 3016034, 3877758, 3902262, 4524051, 5601206, 5853393, 8401809, 9048102, 10556119, 11706786, 13572153, 16803618, 19604221, 21112238, 25205427, 27144306, 31668357, 39208442, 50410854, 58812663, 63336714, 95005071, 117625326, 137229547, 176437989, 190010142, 274459094, 352875978, 411688641, 823377282, 1235065923, 2470131846]

約数ペア:

[(1, 2470131846), (2, 1235065923), (3, 823377282), (6, 411688641), (7, 352875978), (9, 274459094), (13, 190010142), (14, 176437989), (18, 137229547), (21, 117625326), (26, 95005071), (39, 63336714), (42, 58812663), (49, 50410854), (63, 39208442), (78, 31668357), (91, 27144306), (98, 25205427), (117, 21112238), (126, 19604221), (147, 16803618), (182, 13572153), (211, 11706786), (234, 10556119), (273, 9048102), (294, 8401809), (422, 5853393), (441, 5601206), (546, 4524051), (633, 3902262), (637, 3877758), (819, 3016034), (882, 2800603), (1021, 2419326), (1266, 1951131), (1274, 1938879), (1477, 1672398), (1638, 1508017), (1899, 1300754), (1911, 1292586), (2042, 1209663), (2743, 900522), (2954, 836199), (3063, 806442), (3798, 650377), (3822, 646293), (4431, 557466), (5486, 450261), (5733, 430862), (6126, 403221), (7147, 345618), (8229, 300174), (8862, 278733), (9189, 268814), (10339, 238914), (11466, 215431), (13273, 186102), (13293, 185822), (14294, 172809), (16458, 150087), (18378, 134407), (19201, 128646), (20678, 119457), (21441, 115206), (24687, 100058), (26546, 93051), (26586, 92911), (31017, 79638), (38402, 64323), (39819, 62034), (42882, 57603), (49374, 50029)]