1789963786624

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{2819}}^1$

素因数の和:3205

約数の個数: 192

約数和(自身を含む): 3908380410000

約数和(自身を除く): 2118416623376

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 149, 169, 197, 208, 298, 338, 394, 416, 596, 676, 788, 832, 1192, 1352, 1576, 1664, 1937, 2384, 2561, 2704, 2819, 3152, 3874, 4768, 5122, 5408, 5638, 6304, 7748, 9536, 10244, 10816, 11276, 12608, 15496, 19072, 20488, 21632, 22552, 25181, 25216, 29353, 30992, 33293, 36647, 40976, 45104, 50362, 58706, 61984, 66586, 73294, 81952, 90208, 100724, 117412, 123968, 133172, 146588, 163904, 180416, 201448, 234824, 247936, 266344, 293176, 327808, 360832, 381589, 402896, 420031, 469648, 476411, 532688, 555343, 586352, 763178, 805792, 840062, 939296, 952822, 1065376, 1110686, 1172704, 1526356, 1611584, 1680124, 1878592, 1905644, 2130752, 2221372, 2345408, 3052712, 3223168, 3360248, 3757184, 3811288, 4261504, 4442744, 4690816, 4960657, 5460403, 6105424, 6720496, 7219459, 7622576, 8885488, 9921314, 10920806, 12210848, 13440992, 14438918, 15245152, 17770976, 19842628, 21841612, 24421696, 26881984, 28877836, 30490304, 35541952, 39685256, 43683224, 48843392, 53763968, 57755672, 60980608, 70985239, 71083904, 79370512, 82746107, 87366448, 93852967, 115511344, 141970478, 158741024, 165492214, 174732896, 187705934, 231022688, 283940956, 317482048, 330984428, 349465792, 375411868, 462045376, 567881912, 634964096, 661968856, 698931584, 750823736, 924090752, 1075699391, 1135763824, 1323937712, 1501647472, 2151398782, 2271527648, 2647875424, 3003294944, 4302797564, 4543055296, 5295750848, 6006589888, 8605595128, 9086110592, 10591501696, 12013179776, 13984092083, 17211190256, 27968184166, 34422380512, 55936368332, 68844761024, 111872736664, 137689522048, 223745473328, 447490946656, 894981893312, 1789963786624]

約数ペア:

[(1, 1789963786624), (2, 894981893312), (4, 447490946656), (8, 223745473328), (13, 137689522048), (16, 111872736664), (26, 68844761024), (32, 55936368332), (52, 34422380512), (64, 27968184166), (104, 17211190256), (128, 13984092083), (149, 12013179776), (169, 10591501696), (197, 9086110592), (208, 8605595128), (298, 6006589888), (338, 5295750848), (394, 4543055296), (416, 4302797564), (596, 3003294944), (676, 2647875424), (788, 2271527648), (832, 2151398782), (1192, 1501647472), (1352, 1323937712), (1576, 1135763824), (1664, 1075699391), (1937, 924090752), (2384, 750823736), (2561, 698931584), (2704, 661968856), (2819, 634964096), (3152, 567881912), (3874, 462045376), (4768, 375411868), (5122, 349465792), (5408, 330984428), (5638, 317482048), (6304, 283940956), (7748, 231022688), (9536, 187705934), (10244, 174732896), (10816, 165492214), (11276, 158741024), (12608, 141970478), (15496, 115511344), (19072, 93852967), (20488, 87366448), (21632, 82746107), (22552, 79370512), (25181, 71083904), (25216, 70985239), (29353, 60980608), (30992, 57755672), (33293, 53763968), (36647, 48843392), (40976, 43683224), (45104, 39685256), (50362, 35541952), (58706, 30490304), (61984, 28877836), (66586, 26881984), (73294, 24421696), (81952, 21841612), (90208, 19842628), (100724, 17770976), (117412, 15245152), (123968, 14438918), (133172, 13440992), (146588, 12210848), (163904, 10920806), (180416, 9921314), (201448, 8885488), (234824, 7622576), (247936, 7219459), (266344, 6720496), (293176, 6105424), (327808, 5460403), (360832, 4960657), (381589, 4690816), (402896, 4442744), (420031, 4261504), (469648, 3811288), (476411, 3757184), (532688, 3360248), (555343, 3223168), (586352, 3052712), (763178, 2345408), (805792, 2221372), (840062, 2130752), (939296, 1905644), (952822, 1878592), (1065376, 1680124), (1110686, 1611584), (1172704, 1526356)]