2800435456

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1321}}^1$

素因数の和:1377

約数の個数: 162

約数和(自身を含む): 7046578602

約数和(自身を除く): 4246143146

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 169, 182, 196, 208, 224, 256, 338, 364, 392, 416, 448, 637, 676, 728, 784, 832, 896, 1183, 1274, 1321, 1352, 1456, 1568, 1664, 1792, 2366, 2548, 2642, 2704, 2912, 3136, 3328, 4732, 5096, 5284, 5408, 5824, 6272, 8281, 9247, 9464, 10192, 10568, 10816, 11648, 12544, 16562, 17173, 18494, 18928, 20384, 21136, 21632, 23296, 33124, 34346, 36988, 37856, 40768, 42272, 43264, 64729, 66248, 68692, 73976, 75712, 81536, 84544, 120211, 129458, 132496, 137384, 147952, 151424, 163072, 169088, 223249, 240422, 258916, 264992, 274768, 295904, 302848, 338176, 446498, 480844, 517832, 529984, 549536, 591808, 841477, 892996, 961688, 1035664, 1059968, 1099072, 1183616, 1562743, 1682954, 1785992, 1923376, 2071328, 2119936, 2198144, 2367232, 3125486, 3365908, 3571984, 3846752, 4142656, 4396288, 6250972, 6731816, 7143968, 7693504, 8285312, 10939201, 12501944, 13463632, 14287936, 15387008, 16570624, 21878402, 25003888, 26927264, 28575872, 30774016, 43756804, 50007776, 53854528, 57151744, 87513608, 100015552, 107709056, 175027216, 200031104, 215418112, 350054432, 400062208, 700108864, 1400217728, 2800435456]

約数ペア:

[(1, 2800435456), (2, 1400217728), (4, 700108864), (7, 400062208), (8, 350054432), (13, 215418112), (14, 200031104), (16, 175027216), (26, 107709056), (28, 100015552), (32, 87513608), (49, 57151744), (52, 53854528), (56, 50007776), (64, 43756804), (91, 30774016), (98, 28575872), (104, 26927264), (112, 25003888), (128, 21878402), (169, 16570624), (182, 15387008), (196, 14287936), (208, 13463632), (224, 12501944), (256, 10939201), (338, 8285312), (364, 7693504), (392, 7143968), (416, 6731816), (448, 6250972), (637, 4396288), (676, 4142656), (728, 3846752), (784, 3571984), (832, 3365908), (896, 3125486), (1183, 2367232), (1274, 2198144), (1321, 2119936), (1352, 2071328), (1456, 1923376), (1568, 1785992), (1664, 1682954), (1792, 1562743), (2366, 1183616), (2548, 1099072), (2642, 1059968), (2704, 1035664), (2912, 961688), (3136, 892996), (3328, 841477), (4732, 591808), (5096, 549536), (5284, 529984), (5408, 517832), (5824, 480844), (6272, 446498), (8281, 338176), (9247, 302848), (9464, 295904), (10192, 274768), (10568, 264992), (10816, 258916), (11648, 240422), (12544, 223249), (16562, 169088), (17173, 163072), (18494, 151424), (18928, 147952), (20384, 137384), (21136, 132496), (21632, 129458), (23296, 120211), (33124, 84544), (34346, 81536), (36988, 75712), (37856, 73976), (40768, 68692), (42272, 66248), (43264, 64729)]