2615675928

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:621

約数の個数: 128

約数和(自身を含む): 6907032000

約数和(自身を除く): 4291356072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 53, 74, 106, 111, 148, 149, 159, 212, 222, 296, 298, 318, 373, 424, 444, 447, 596, 636, 746, 888, 894, 1119, 1192, 1272, 1492, 1788, 1961, 2238, 2984, 3576, 3922, 4476, 5513, 5883, 7844, 7897, 8952, 11026, 11766, 13801, 15688, 15794, 16539, 19769, 22052, 23532, 23691, 27602, 31588, 33078, 39538, 41403, 44104, 47064, 47382, 55204, 55577, 59307, 63176, 66156, 79076, 82806, 94764, 110408, 111154, 118614, 132312, 158152, 165612, 166731, 189528, 222308, 237228, 292189, 331224, 333462, 444616, 474456, 584378, 666924, 731453, 876567, 1168756, 1333848, 1462906, 1753134, 2056349, 2194359, 2337512, 2925812, 2945581, 3506268, 4112698, 4388718, 5851624, 5891162, 6169047, 7012536, 8225396, 8777436, 8836743, 11782324, 12338094, 16450792, 17554872, 17673486, 23564648, 24676188, 35346972, 49352376, 70693944, 108986497, 217972994, 326959491, 435945988, 653918982, 871891976, 1307837964, 2615675928]

約数ペア:

[(1, 2615675928), (2, 1307837964), (3, 871891976), (4, 653918982), (6, 435945988), (8, 326959491), (12, 217972994), (24, 108986497), (37, 70693944), (53, 49352376), (74, 35346972), (106, 24676188), (111, 23564648), (148, 17673486), (149, 17554872), (159, 16450792), (212, 12338094), (222, 11782324), (296, 8836743), (298, 8777436), (318, 8225396), (373, 7012536), (424, 6169047), (444, 5891162), (447, 5851624), (596, 4388718), (636, 4112698), (746, 3506268), (888, 2945581), (894, 2925812), (1119, 2337512), (1192, 2194359), (1272, 2056349), (1492, 1753134), (1788, 1462906), (1961, 1333848), (2238, 1168756), (2984, 876567), (3576, 731453), (3922, 666924), (4476, 584378), (5513, 474456), (5883, 444616), (7844, 333462), (7897, 331224), (8952, 292189), (11026, 237228), (11766, 222308), (13801, 189528), (15688, 166731), (15794, 165612), (16539, 158152), (19769, 132312), (22052, 118614), (23532, 111154), (23691, 110408), (27602, 94764), (31588, 82806), (33078, 79076), (39538, 66156), (41403, 63176), (44104, 59307), (47064, 55577), (47382, 55204)]