15204031348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:673

約数の個数: 96

約数和(自身を含む): 30083695488

約数和(自身を除く): 14879664140

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 131, 157, 212, 262, 314, 317, 524, 583, 628, 634, 1166, 1268, 1441, 1727, 2332, 2882, 3454, 3487, 5764, 6908, 6943, 6974, 8321, 13886, 13948, 16642, 16801, 20567, 27772, 33284, 33602, 41134, 41527, 49769, 67204, 76373, 82268, 83054, 91531, 99538, 152746, 166108, 183062, 184811, 199076, 226237, 305492, 366124, 369622, 452474, 456797, 547459, 739244, 904948, 913594, 1090051, 1094918, 1827188, 2180102, 2189836, 2200931, 2637757, 4360204, 4401862, 5275514, 6519739, 8803724, 10551028, 11990561, 13039478, 23981122, 24210241, 26078956, 29015327, 47962244, 48420482, 58030654, 71717129, 96840964, 116061308, 143434258, 286868516, 345546167, 691092334, 1382184668, 3801007837, 7602015674, 15204031348]

約数ペア:

[(1, 15204031348), (2, 7602015674), (4, 3801007837), (11, 1382184668), (22, 691092334), (44, 345546167), (53, 286868516), (106, 143434258), (131, 116061308), (157, 96840964), (212, 71717129), (262, 58030654), (314, 48420482), (317, 47962244), (524, 29015327), (583, 26078956), (628, 24210241), (634, 23981122), (1166, 13039478), (1268, 11990561), (1441, 10551028), (1727, 8803724), (2332, 6519739), (2882, 5275514), (3454, 4401862), (3487, 4360204), (5764, 2637757), (6908, 2200931), (6943, 2189836), (6974, 2180102), (8321, 1827188), (13886, 1094918), (13948, 1090051), (16642, 913594), (16801, 904948), (20567, 739244), (27772, 547459), (33284, 456797), (33602, 452474), (41134, 369622), (41527, 366124), (49769, 305492), (67204, 226237), (76373, 199076), (82268, 184811), (83054, 183062), (91531, 166108), (99538, 152746)]