805187712

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4219}}^1$

素因数の和:4314

約数の個数: 128

約数和(自身を含む): 2479334400

約数和(自身を除く): 1674146688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 284, 336, 384, 426, 448, 497, 568, 672, 852, 896, 994, 1136, 1344, 1491, 1704, 1988, 2272, 2688, 2982, 3408, 3976, 4219, 4544, 5964, 6816, 7952, 8438, 9088, 11928, 12657, 13632, 15904, 16876, 23856, 25314, 27264, 29533, 31808, 33752, 47712, 50628, 59066, 63616, 67504, 88599, 95424, 101256, 118132, 135008, 177198, 190848, 202512, 236264, 270016, 299549, 354396, 405024, 472528, 540032, 599098, 708792, 810048, 898647, 945056, 1198196, 1417584, 1620096, 1797294, 1890112, 2096843, 2396392, 2835168, 3594588, 3780224, 4193686, 4792784, 5670336, 6290529, 7189176, 8387372, 9585568, 11340672, 12581058, 14378352, 16774744, 19171136, 25162116, 28756704, 33549488, 38342272, 50324232, 57513408, 67098976, 100648464, 115026816, 134197952, 201296928, 268395904, 402593856, 805187712]

約数ペア:

[(1, 805187712), (2, 402593856), (3, 268395904), (4, 201296928), (6, 134197952), (7, 115026816), (8, 100648464), (12, 67098976), (14, 57513408), (16, 50324232), (21, 38342272), (24, 33549488), (28, 28756704), (32, 25162116), (42, 19171136), (48, 16774744), (56, 14378352), (64, 12581058), (71, 11340672), (84, 9585568), (96, 8387372), (112, 7189176), (128, 6290529), (142, 5670336), (168, 4792784), (192, 4193686), (213, 3780224), (224, 3594588), (284, 2835168), (336, 2396392), (384, 2096843), (426, 1890112), (448, 1797294), (497, 1620096), (568, 1417584), (672, 1198196), (852, 945056), (896, 898647), (994, 810048), (1136, 708792), (1344, 599098), (1491, 540032), (1704, 472528), (1988, 405024), (2272, 354396), (2688, 299549), (2982, 270016), (3408, 236264), (3976, 202512), (4219, 190848), (4544, 177198), (5964, 135008), (6816, 118132), (7952, 101256), (8438, 95424), (9088, 88599), (11928, 67504), (12657, 63616), (13632, 59066), (15904, 50628), (16876, 47712), (23856, 33752), (25314, 31808), (27264, 29533)]