1653118277488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{861437}}^1$

素因数の和:861602

約数の個数: 80

約数和(自身を含む): 3414767798016

約数和(自身を除く): 1761649520528

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 73, 106, 124, 146, 212, 248, 292, 424, 496, 584, 848, 1168, 1643, 2263, 3286, 3869, 4526, 6572, 7738, 9052, 13144, 15476, 18104, 26288, 30952, 36208, 61904, 119939, 239878, 479756, 861437, 959512, 1722874, 1919024, 3445748, 6891496, 13782992, 26704547, 45656161, 53409094, 62884901, 91312322, 106818188, 125769802, 182624644, 213636376, 251539604, 365249288, 427272752, 503079208, 730498576, 1006158416, 1415340991, 1949431931, 2830681982, 3332899753, 3898863862, 5661363964, 6665799506, 7797727724, 11322727928, 13331599012, 15595455448, 22645455856, 26663198024, 31190910896, 53326396048, 103319892343, 206639784686, 413279569372, 826559138744, 1653118277488]

約数ペア:

[(1, 1653118277488), (2, 826559138744), (4, 413279569372), (8, 206639784686), (16, 103319892343), (31, 53326396048), (53, 31190910896), (62, 26663198024), (73, 22645455856), (106, 15595455448), (124, 13331599012), (146, 11322727928), (212, 7797727724), (248, 6665799506), (292, 5661363964), (424, 3898863862), (496, 3332899753), (584, 2830681982), (848, 1949431931), (1168, 1415340991), (1643, 1006158416), (2263, 730498576), (3286, 503079208), (3869, 427272752), (4526, 365249288), (6572, 251539604), (7738, 213636376), (9052, 182624644), (13144, 125769802), (15476, 106818188), (18104, 91312322), (26288, 62884901), (30952, 53409094), (36208, 45656161), (61904, 26704547), (119939, 13782992), (239878, 6891496), (479756, 3445748), (861437, 1919024), (959512, 1722874)]