780545664

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:463

約数の個数: 192

約数和(自身を含む): 2377252800

約数和(自身を除く): 1596707136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 89, 92, 96, 128, 138, 144, 178, 184, 192, 207, 267, 276, 288, 331, 356, 368, 384, 414, 534, 552, 576, 662, 712, 736, 801, 828, 993, 1068, 1104, 1152, 1324, 1424, 1472, 1602, 1656, 1986, 2047, 2136, 2208, 2648, 2848, 2944, 2979, 3204, 3312, 3972, 4094, 4272, 4416, 5296, 5696, 5958, 6141, 6408, 6624, 7613, 7944, 8188, 8544, 8832, 10592, 11392, 11916, 12282, 12816, 13248, 15226, 15888, 16376, 17088, 18423, 21184, 22839, 23832, 24564, 25632, 26496, 29459, 30452, 31776, 32752, 34176, 36846, 42368, 45678, 47664, 49128, 51264, 58918, 60904, 63552, 65504, 68517, 73692, 88377, 91356, 95328, 98256, 102528, 117836, 121808, 127104, 131008, 137034, 147384, 176754, 182712, 190656, 196512, 235672, 243616, 262016, 265131, 274068, 294768, 353508, 365424, 381312, 393024, 471344, 487232, 530262, 548136, 589536, 677557, 707016, 730848, 786048, 942688, 974464, 1060524, 1096272, 1179072, 1355114, 1414032, 1461696, 1885376, 2032671, 2121048, 2192544, 2358144, 2710228, 2828064, 2923392, 3770752, 4065342, 4242096, 4385088, 5420456, 5656128, 6098013, 8130684, 8484192, 8770176, 10840912, 11312256, 12196026, 16261368, 16968384, 21681824, 24392052, 32522736, 33936768, 43363648, 48784104, 65045472, 86727296, 97568208, 130090944, 195136416, 260181888, 390272832, 780545664]

約数ペア:

[(1, 780545664), (2, 390272832), (3, 260181888), (4, 195136416), (6, 130090944), (8, 97568208), (9, 86727296), (12, 65045472), (16, 48784104), (18, 43363648), (23, 33936768), (24, 32522736), (32, 24392052), (36, 21681824), (46, 16968384), (48, 16261368), (64, 12196026), (69, 11312256), (72, 10840912), (89, 8770176), (92, 8484192), (96, 8130684), (128, 6098013), (138, 5656128), (144, 5420456), (178, 4385088), (184, 4242096), (192, 4065342), (207, 3770752), (267, 2923392), (276, 2828064), (288, 2710228), (331, 2358144), (356, 2192544), (368, 2121048), (384, 2032671), (414, 1885376), (534, 1461696), (552, 1414032), (576, 1355114), (662, 1179072), (712, 1096272), (736, 1060524), (801, 974464), (828, 942688), (993, 786048), (1068, 730848), (1104, 707016), (1152, 677557), (1324, 589536), (1424, 548136), (1472, 530262), (1602, 487232), (1656, 471344), (1986, 393024), (2047, 381312), (2136, 365424), (2208, 353508), (2648, 294768), (2848, 274068), (2944, 265131), (2979, 262016), (3204, 243616), (3312, 235672), (3972, 196512), (4094, 190656), (4272, 182712), (4416, 176754), (5296, 147384), (5696, 137034), (5958, 131008), (6141, 127104), (6408, 121808), (6624, 117836), (7613, 102528), (7944, 98256), (8188, 95328), (8544, 91356), (8832, 88377), (10592, 73692), (11392, 68517), (11916, 65504), (12282, 63552), (12816, 60904), (13248, 58918), (15226, 51264), (15888, 49128), (16376, 47664), (17088, 45678), (18423, 42368), (21184, 36846), (22839, 34176), (23832, 32752), (24564, 31776), (25632, 30452), (26496, 29459)]