3286261888

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:563

約数の個数: 256

約数和(自身を含む): 8773632000

約数和(自身を除く): 5487370112

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 32, 38, 52, 56, 62, 64, 76, 91, 104, 112, 124, 128, 133, 152, 182, 208, 217, 224, 247, 248, 266, 304, 364, 403, 416, 434, 448, 479, 494, 496, 532, 589, 608, 728, 806, 832, 868, 896, 958, 988, 992, 1064, 1178, 1216, 1456, 1612, 1664, 1729, 1736, 1916, 1976, 1984, 2128, 2356, 2432, 2821, 2912, 3224, 3353, 3458, 3472, 3832, 3952, 3968, 4123, 4256, 4712, 5642, 5824, 6227, 6448, 6706, 6916, 6944, 7657, 7664, 7904, 8246, 8512, 9101, 9424, 11284, 11648, 12454, 12896, 13412, 13832, 13888, 14849, 15314, 15328, 15808, 16492, 17024, 18202, 18848, 22568, 24908, 25792, 26824, 27664, 27776, 29698, 30628, 30656, 31616, 32984, 36404, 37696, 43589, 45136, 49816, 51584, 53599, 53648, 55328, 59396, 61256, 61312, 63707, 65968, 72808, 75392, 87178, 90272, 99632, 103943, 107198, 107296, 110656, 118313, 118792, 122512, 127414, 131936, 145616, 174356, 180544, 193037, 199264, 207886, 214396, 214592, 221312, 236626, 237584, 245024, 254828, 263872, 282131, 291232, 348712, 361088, 386074, 398528, 415772, 428792, 429184, 473252, 475168, 490048, 509656, 527744, 564262, 582464, 697424, 772148, 797056, 828191, 831544, 857584, 946504, 950336, 980096, 1019312, 1128524, 1164928, 1351259, 1394848, 1544296, 1656382, 1663088, 1715168, 1893008, 1900672, 1974917, 2038624, 2257048, 2702518, 2789696, 3088592, 3312764, 3326176, 3430336, 3667703, 3786016, 3949834, 4077248, 4514096, 5405036, 5579392, 6177184, 6625528, 6652352, 6860672, 7335406, 7572032, 7899668, 8154496, 9028192, 10810072, 12354368, 13251056, 13304704, 14670812, 15144064, 15799336, 18056384, 21620144, 24708736, 25673921, 26502112, 29341624, 31598672, 36112768, 43240288, 51347842, 53004224, 58683248, 63197344, 86480576, 102695684, 106008448, 117366496, 126394688, 172961152, 205391368, 234732992, 252789376, 410782736, 469465984, 821565472, 1643130944, 3286261888]

約数ペア:

[(1, 3286261888), (2, 1643130944), (4, 821565472), (7, 469465984), (8, 410782736), (13, 252789376), (14, 234732992), (16, 205391368), (19, 172961152), (26, 126394688), (28, 117366496), (31, 106008448), (32, 102695684), (38, 86480576), (52, 63197344), (56, 58683248), (62, 53004224), (64, 51347842), (76, 43240288), (91, 36112768), (104, 31598672), (112, 29341624), (124, 26502112), (128, 25673921), (133, 24708736), (152, 21620144), (182, 18056384), (208, 15799336), (217, 15144064), (224, 14670812), (247, 13304704), (248, 13251056), (266, 12354368), (304, 10810072), (364, 9028192), (403, 8154496), (416, 7899668), (434, 7572032), (448, 7335406), (479, 6860672), (494, 6652352), (496, 6625528), (532, 6177184), (589, 5579392), (608, 5405036), (728, 4514096), (806, 4077248), (832, 3949834), (868, 3786016), (896, 3667703), (958, 3430336), (988, 3326176), (992, 3312764), (1064, 3088592), (1178, 2789696), (1216, 2702518), (1456, 2257048), (1612, 2038624), (1664, 1974917), (1729, 1900672), (1736, 1893008), (1916, 1715168), (1976, 1663088), (1984, 1656382), (2128, 1544296), (2356, 1394848), (2432, 1351259), (2821, 1164928), (2912, 1128524), (3224, 1019312), (3353, 980096), (3458, 950336), (3472, 946504), (3832, 857584), (3952, 831544), (3968, 828191), (4123, 797056), (4256, 772148), (4712, 697424), (5642, 582464), (5824, 564262), (6227, 527744), (6448, 509656), (6706, 490048), (6916, 475168), (6944, 473252), (7657, 429184), (7664, 428792), (7904, 415772), (8246, 398528), (8512, 386074), (9101, 361088), (9424, 348712), (11284, 291232), (11648, 282131), (12454, 263872), (12896, 254828), (13412, 245024), (13832, 237584), (13888, 236626), (14849, 221312), (15314, 214592), (15328, 214396), (15808, 207886), (16492, 199264), (17024, 193037), (18202, 180544), (18848, 174356), (22568, 145616), (24908, 131936), (25792, 127414), (26824, 122512), (27664, 118792), (27776, 118313), (29698, 110656), (30628, 107296), (30656, 107198), (31616, 103943), (32984, 99632), (36404, 90272), (37696, 87178), (43589, 75392), (45136, 72808), (49816, 65968), (51584, 63707), (53599, 61312), (53648, 61256), (55328, 59396)]