274705979968

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1\times {\mathrm{1021}}^1$

素因数の和:1565

約数の個数: 224

約数和(自身を含む): 666954256640

約数和(自身を除く): 392248276672

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 73, 76, 112, 133, 146, 152, 224, 266, 292, 304, 433, 448, 511, 532, 584, 608, 866, 1021, 1022, 1064, 1168, 1216, 1387, 1732, 2042, 2044, 2128, 2336, 2774, 3031, 3464, 4084, 4088, 4256, 4672, 5548, 6062, 6928, 7147, 8168, 8176, 8227, 8512, 9709, 11096, 12124, 13856, 14294, 16336, 16352, 16454, 19399, 19418, 22192, 24248, 27712, 28588, 31609, 32672, 32704, 32908, 38798, 38836, 44384, 48496, 57176, 57589, 63218, 65344, 65816, 74533, 77596, 77672, 88768, 96992, 114352, 115178, 126436, 131632, 135793, 149066, 155192, 155344, 193984, 221263, 228704, 230356, 252872, 263264, 271586, 298132, 310384, 310688, 442093, 442526, 457408, 460712, 505744, 521731, 526528, 543172, 596264, 600571, 620768, 621376, 884186, 885052, 921424, 1011488, 1043462, 1086344, 1192528, 1201142, 1241536, 1416127, 1768372, 1770104, 1842848, 2022976, 2086924, 2172688, 2385056, 2402284, 2832254, 3094651, 3536744, 3540208, 3685696, 4173848, 4203997, 4345376, 4770112, 4804568, 5664508, 6189302, 7073488, 7080416, 8347696, 8399767, 8407994, 8690752, 9609136, 9912889, 11329016, 12378604, 14146976, 14160832, 16695392, 16799534, 16815988, 19218272, 19825778, 22658032, 24757208, 28293952, 32272789, 33390784, 33599068, 33631976, 38436544, 39651556, 45316064, 49514416, 58798369, 64545578, 67198136, 67263952, 79303112, 90632128, 99028832, 117596738, 129091156, 134396272, 134527904, 158606224, 198057664, 225909523, 235193476, 258182312, 268792544, 269055808, 317212448, 451819046, 470386952, 516364624, 537585088, 613182991, 634424896, 903638092, 940773904, 1032729248, 1226365982, 1807276184, 1881547808, 2065458496, 2452731964, 3614552368, 3763095616, 4292280937, 4905463928, 7229104736, 8584561874, 9810927856, 14458209472, 17169123748, 19621855712, 34338247496, 39243711424, 68676494992, 137352989984, 274705979968]

約数ペア:

[(1, 274705979968), (2, 137352989984), (4, 68676494992), (7, 39243711424), (8, 34338247496), (14, 19621855712), (16, 17169123748), (19, 14458209472), (28, 9810927856), (32, 8584561874), (38, 7229104736), (56, 4905463928), (64, 4292280937), (73, 3763095616), (76, 3614552368), (112, 2452731964), (133, 2065458496), (146, 1881547808), (152, 1807276184), (224, 1226365982), (266, 1032729248), (292, 940773904), (304, 903638092), (433, 634424896), (448, 613182991), (511, 537585088), (532, 516364624), (584, 470386952), (608, 451819046), (866, 317212448), (1021, 269055808), (1022, 268792544), (1064, 258182312), (1168, 235193476), (1216, 225909523), (1387, 198057664), (1732, 158606224), (2042, 134527904), (2044, 134396272), (2128, 129091156), (2336, 117596738), (2774, 99028832), (3031, 90632128), (3464, 79303112), (4084, 67263952), (4088, 67198136), (4256, 64545578), (4672, 58798369), (5548, 49514416), (6062, 45316064), (6928, 39651556), (7147, 38436544), (8168, 33631976), (8176, 33599068), (8227, 33390784), (8512, 32272789), (9709, 28293952), (11096, 24757208), (12124, 22658032), (13856, 19825778), (14294, 19218272), (16336, 16815988), (16352, 16799534), (16454, 16695392), (19399, 14160832), (19418, 14146976), (22192, 12378604), (24248, 11329016), (27712, 9912889), (28588, 9609136), (31609, 8690752), (32672, 8407994), (32704, 8399767), (32908, 8347696), (38798, 7080416), (38836, 7073488), (44384, 6189302), (48496, 5664508), (57176, 4804568), (57589, 4770112), (63218, 4345376), (65344, 4203997), (65816, 4173848), (74533, 3685696), (77596, 3540208), (77672, 3536744), (88768, 3094651), (96992, 2832254), (114352, 2402284), (115178, 2385056), (126436, 2172688), (131632, 2086924), (135793, 2022976), (149066, 1842848), (155192, 1770104), (155344, 1768372), (193984, 1416127), (221263, 1241536), (228704, 1201142), (230356, 1192528), (252872, 1086344), (263264, 1043462), (271586, 1011488), (298132, 921424), (310384, 885052), (310688, 884186), (442093, 621376), (442526, 620768), (457408, 600571), (460712, 596264), (505744, 543172), (521731, 526528)]