1619858688

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5107}}^1$

素因数の和:5192

約数の個数: 144

約数和(自身を含む): 5011560960

約数和(自身を除く): 3391702272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 64, 84, 96, 112, 118, 128, 168, 177, 192, 224, 236, 256, 336, 354, 384, 413, 448, 472, 672, 708, 768, 826, 896, 944, 1239, 1344, 1416, 1652, 1792, 1888, 2478, 2688, 2832, 3304, 3776, 4956, 5107, 5376, 5664, 6608, 7552, 9912, 10214, 11328, 13216, 15104, 15321, 19824, 20428, 22656, 26432, 30642, 35749, 39648, 40856, 45312, 52864, 61284, 71498, 79296, 81712, 105728, 107247, 122568, 142996, 158592, 163424, 214494, 245136, 285992, 301313, 317184, 326848, 428988, 490272, 571984, 602626, 653696, 857976, 903939, 980544, 1143968, 1205252, 1307392, 1715952, 1807878, 1961088, 2109191, 2287936, 2410504, 3431904, 3615756, 3922176, 4218382, 4575872, 4821008, 6327573, 6863808, 7231512, 8436764, 9151744, 9642016, 12655146, 13727616, 14463024, 16873528, 19284032, 25310292, 27455232, 28926048, 33747056, 38568064, 50620584, 57852096, 67494112, 77136128, 101241168, 115704192, 134988224, 202482336, 231408384, 269976448, 404964672, 539952896, 809929344, 1619858688]

約数ペア:

[(1, 1619858688), (2, 809929344), (3, 539952896), (4, 404964672), (6, 269976448), (7, 231408384), (8, 202482336), (12, 134988224), (14, 115704192), (16, 101241168), (21, 77136128), (24, 67494112), (28, 57852096), (32, 50620584), (42, 38568064), (48, 33747056), (56, 28926048), (59, 27455232), (64, 25310292), (84, 19284032), (96, 16873528), (112, 14463024), (118, 13727616), (128, 12655146), (168, 9642016), (177, 9151744), (192, 8436764), (224, 7231512), (236, 6863808), (256, 6327573), (336, 4821008), (354, 4575872), (384, 4218382), (413, 3922176), (448, 3615756), (472, 3431904), (672, 2410504), (708, 2287936), (768, 2109191), (826, 1961088), (896, 1807878), (944, 1715952), (1239, 1307392), (1344, 1205252), (1416, 1143968), (1652, 980544), (1792, 903939), (1888, 857976), (2478, 653696), (2688, 602626), (2832, 571984), (3304, 490272), (3776, 428988), (4956, 326848), (5107, 317184), (5376, 301313), (5664, 285992), (6608, 245136), (7552, 214494), (9912, 163424), (10214, 158592), (11328, 142996), (13216, 122568), (15104, 107247), (15321, 105728), (19824, 81712), (20428, 79296), (22656, 71498), (26432, 61284), (30642, 52864), (35749, 45312), (39648, 40856)]