1982165232

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^2\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:419

約数の個数: 120

約数和(自身を含む): 5326600048

約数和(自身を除く): 3344434816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 61, 106, 122, 159, 183, 212, 241, 244, 318, 366, 424, 482, 488, 636, 723, 732, 848, 964, 976, 1272, 1446, 1464, 1928, 2544, 2809, 2892, 2928, 3233, 3856, 5618, 5784, 6466, 8427, 9699, 11236, 11568, 12773, 12932, 14701, 16854, 19398, 22472, 25546, 25864, 29402, 33708, 38319, 38796, 44103, 44944, 51092, 51728, 58804, 67416, 76638, 77592, 88206, 102184, 117608, 134832, 153276, 155184, 171349, 176412, 204368, 235216, 306552, 342698, 352824, 514047, 613104, 676969, 685396, 705648, 779153, 1028094, 1353938, 1370792, 1558306, 2030907, 2056188, 2337459, 2707876, 2741584, 3116612, 4061814, 4112376, 4674918, 5415752, 6233224, 8123628, 8224752, 9349836, 10831504, 12466448, 16247256, 18699672, 32494512, 37399344, 41295109, 82590218, 123885327, 165180436, 247770654, 330360872, 495541308, 660721744, 991082616, 1982165232]

約数ペア:

[(1, 1982165232), (2, 991082616), (3, 660721744), (4, 495541308), (6, 330360872), (8, 247770654), (12, 165180436), (16, 123885327), (24, 82590218), (48, 41295109), (53, 37399344), (61, 32494512), (106, 18699672), (122, 16247256), (159, 12466448), (183, 10831504), (212, 9349836), (241, 8224752), (244, 8123628), (318, 6233224), (366, 5415752), (424, 4674918), (482, 4112376), (488, 4061814), (636, 3116612), (723, 2741584), (732, 2707876), (848, 2337459), (964, 2056188), (976, 2030907), (1272, 1558306), (1446, 1370792), (1464, 1353938), (1928, 1028094), (2544, 779153), (2809, 705648), (2892, 685396), (2928, 676969), (3233, 613104), (3856, 514047), (5618, 352824), (5784, 342698), (6466, 306552), (8427, 235216), (9699, 204368), (11236, 176412), (11568, 171349), (12773, 155184), (12932, 153276), (14701, 134832), (16854, 117608), (19398, 102184), (22472, 88206), (25546, 77592), (25864, 76638), (29402, 67416), (33708, 58804), (38319, 51728), (38796, 51092), (44103, 44944)]