1298259144

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^2$

素因数の和:549

約数の個数: 192

約数和(自身を含む): 4455830400

約数和(自身を除く): 3157571256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 257, 273, 312, 351, 364, 378, 468, 504, 514, 546, 702, 728, 756, 771, 819, 936, 1028, 1092, 1404, 1512, 1542, 1638, 1799, 2056, 2184, 2313, 2457, 2808, 3084, 3276, 3341, 3598, 4626, 4914, 5397, 6168, 6552, 6682, 6939, 7196, 9252, 9828, 10023, 10794, 13364, 13878, 14392, 16191, 18504, 19656, 20046, 21588, 23387, 26728, 27756, 30069, 32382, 40092, 43176, 46774, 48573, 55512, 60138, 64764, 66049, 70161, 80184, 90207, 93548, 97146, 120276, 129528, 132098, 140322, 180414, 187096, 194292, 198147, 210483, 240552, 264196, 280644, 360828, 388584, 396294, 420966, 462343, 528392, 561288, 594441, 631449, 721656, 792588, 841932, 858637, 924686, 1188882, 1262898, 1387029, 1585176, 1683864, 1717274, 1783323, 1849372, 2377764, 2525796, 2575911, 2774058, 3434548, 3566646, 3698744, 4161087, 4755528, 5051592, 5151822, 5548116, 6010459, 6869096, 7133292, 7727733, 8322174, 10303644, 11096232, 12020918, 12483261, 14266584, 15455466, 16644348, 18031377, 20607288, 23183199, 24041836, 24966522, 30910932, 33288696, 36062754, 46366398, 48083672, 49933044, 54094131, 61821864, 72125508, 92732796, 99866088, 108188262, 144251016, 162282393, 185465592, 216376524, 324564786, 432753048, 649129572, 1298259144]

約数ペア:

[(1, 1298259144), (2, 649129572), (3, 432753048), (4, 324564786), (6, 216376524), (7, 185465592), (8, 162282393), (9, 144251016), (12, 108188262), (13, 99866088), (14, 92732796), (18, 72125508), (21, 61821864), (24, 54094131), (26, 49933044), (27, 48083672), (28, 46366398), (36, 36062754), (39, 33288696), (42, 30910932), (52, 24966522), (54, 24041836), (56, 23183199), (63, 20607288), (72, 18031377), (78, 16644348), (84, 15455466), (91, 14266584), (104, 12483261), (108, 12020918), (117, 11096232), (126, 10303644), (156, 8322174), (168, 7727733), (182, 7133292), (189, 6869096), (216, 6010459), (234, 5548116), (252, 5151822), (257, 5051592), (273, 4755528), (312, 4161087), (351, 3698744), (364, 3566646), (378, 3434548), (468, 2774058), (504, 2575911), (514, 2525796), (546, 2377764), (702, 1849372), (728, 1783323), (756, 1717274), (771, 1683864), (819, 1585176), (936, 1387029), (1028, 1262898), (1092, 1188882), (1404, 924686), (1512, 858637), (1542, 841932), (1638, 792588), (1799, 721656), (2056, 631449), (2184, 594441), (2313, 561288), (2457, 528392), (2808, 462343), (3084, 420966), (3276, 396294), (3341, 388584), (3598, 360828), (4626, 280644), (4914, 264196), (5397, 240552), (6168, 210483), (6552, 198147), (6682, 194292), (6939, 187096), (7196, 180414), (9252, 140322), (9828, 132098), (10023, 129528), (10794, 120276), (13364, 97146), (13878, 93548), (14392, 90207), (16191, 80184), (18504, 70161), (19656, 66049), (20046, 64764), (21588, 60138), (23387, 55512), (26728, 48573), (27756, 46774), (30069, 43176), (32382, 40092)]