1038771312

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^2\times {\mathrm{131}}^1$

素因数の和:319

約数の個数: 120

約数和(自身を含む): 2829961728

約数和(自身を除く): 1791190416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 73, 93, 124, 131, 146, 186, 219, 248, 262, 292, 372, 393, 438, 496, 524, 584, 744, 786, 876, 1048, 1168, 1488, 1572, 1752, 2096, 2263, 3144, 3504, 4061, 4526, 5329, 6288, 6789, 8122, 9052, 9563, 10658, 12183, 13578, 15987, 16244, 18104, 19126, 21316, 24366, 27156, 28689, 31974, 32488, 36208, 38252, 42632, 48732, 54312, 57378, 63948, 64976, 76504, 85264, 97464, 108624, 114756, 127896, 153008, 165199, 194928, 229512, 255792, 296453, 330398, 459024, 495597, 592906, 660796, 698099, 889359, 991194, 1185812, 1321592, 1396198, 1778718, 1982388, 2094297, 2371624, 2643184, 2792396, 3557436, 3964776, 4188594, 4743248, 5584792, 7114872, 7929552, 8377188, 11169584, 14229744, 16754376, 21641069, 33508752, 43282138, 64923207, 86564276, 129846414, 173128552, 259692828, 346257104, 519385656, 1038771312]

約数ペア:

[(1, 1038771312), (2, 519385656), (3, 346257104), (4, 259692828), (6, 173128552), (8, 129846414), (12, 86564276), (16, 64923207), (24, 43282138), (31, 33508752), (48, 21641069), (62, 16754376), (73, 14229744), (93, 11169584), (124, 8377188), (131, 7929552), (146, 7114872), (186, 5584792), (219, 4743248), (248, 4188594), (262, 3964776), (292, 3557436), (372, 2792396), (393, 2643184), (438, 2371624), (496, 2094297), (524, 1982388), (584, 1778718), (744, 1396198), (786, 1321592), (876, 1185812), (1048, 991194), (1168, 889359), (1488, 698099), (1572, 660796), (1752, 592906), (2096, 495597), (2263, 459024), (3144, 330398), (3504, 296453), (4061, 255792), (4526, 229512), (5329, 194928), (6288, 165199), (6789, 153008), (8122, 127896), (9052, 114756), (9563, 108624), (10658, 97464), (12183, 85264), (13578, 76504), (15987, 64976), (16244, 63948), (18104, 57378), (19126, 54312), (21316, 48732), (24366, 42632), (27156, 38252), (28689, 36208), (31974, 32488)]