2790697728

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:659

約数の個数: 288

約数和(自身を含む): 9283488256

約数和(自身を除く): 6492790528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 73, 78, 84, 91, 96, 104, 112, 128, 146, 156, 168, 182, 192, 208, 219, 224, 256, 273, 292, 312, 336, 364, 384, 416, 438, 448, 511, 546, 547, 584, 624, 672, 728, 768, 832, 876, 896, 949, 1022, 1092, 1094, 1168, 1248, 1344, 1456, 1533, 1641, 1664, 1752, 1792, 1898, 2044, 2184, 2188, 2336, 2496, 2688, 2847, 2912, 3066, 3282, 3328, 3504, 3796, 3829, 4088, 4368, 4376, 4672, 4992, 5376, 5694, 5824, 6132, 6564, 6643, 7008, 7111, 7592, 7658, 8176, 8736, 8752, 9344, 9984, 11388, 11487, 11648, 12264, 13128, 13286, 14016, 14222, 15184, 15316, 16352, 17472, 17504, 18688, 19929, 21333, 22776, 22974, 23296, 24528, 26256, 26572, 28032, 28444, 30368, 30632, 32704, 34944, 35008, 39858, 39931, 42666, 45552, 45948, 49056, 49777, 52512, 53144, 56064, 56888, 60736, 61264, 65408, 69888, 70016, 79716, 79862, 85332, 91104, 91896, 98112, 99554, 105024, 106288, 113776, 119793, 121472, 122528, 130816, 140032, 149331, 159432, 159724, 170664, 182208, 183792, 196224, 199108, 210048, 212576, 227552, 239586, 242944, 245056, 279517, 298662, 318864, 319448, 341328, 364416, 367584, 392448, 398216, 420096, 425152, 455104, 479172, 490112, 519103, 559034, 597324, 637728, 638896, 682656, 728832, 735168, 796432, 838551, 850304, 910208, 958344, 980224, 1038206, 1118068, 1194648, 1275456, 1277792, 1365312, 1470336, 1557309, 1592864, 1677102, 1700608, 1820416, 1916688, 2076412, 2236136, 2389296, 2550912, 2555584, 2730624, 2940672, 3114618, 3185728, 3354204, 3633721, 3833376, 4152824, 4472272, 4778592, 5101824, 5111168, 5461248, 6229236, 6371456, 6708408, 7267442, 7666752, 8305648, 8944544, 9557184, 10222336, 10901163, 12458472, 12742912, 13416816, 14534884, 15333504, 16611296, 17889088, 19114368, 21802326, 24916944, 26833632, 29069768, 30667008, 33222592, 35778176, 38228736, 43604652, 49833888, 53667264, 58139536, 66445184, 71556352, 87209304, 99667776, 107334528, 116279072, 132890368, 174418608, 199335552, 214669056, 232558144, 348837216, 398671104, 465116288, 697674432, 930232576, 1395348864, 2790697728]

約数ペア:

[(1, 2790697728), (2, 1395348864), (3, 930232576), (4, 697674432), (6, 465116288), (7, 398671104), (8, 348837216), (12, 232558144), (13, 214669056), (14, 199335552), (16, 174418608), (21, 132890368), (24, 116279072), (26, 107334528), (28, 99667776), (32, 87209304), (39, 71556352), (42, 66445184), (48, 58139536), (52, 53667264), (56, 49833888), (64, 43604652), (73, 38228736), (78, 35778176), (84, 33222592), (91, 30667008), (96, 29069768), (104, 26833632), (112, 24916944), (128, 21802326), (146, 19114368), (156, 17889088), (168, 16611296), (182, 15333504), (192, 14534884), (208, 13416816), (219, 12742912), (224, 12458472), (256, 10901163), (273, 10222336), (292, 9557184), (312, 8944544), (336, 8305648), (364, 7666752), (384, 7267442), (416, 6708408), (438, 6371456), (448, 6229236), (511, 5461248), (546, 5111168), (547, 5101824), (584, 4778592), (624, 4472272), (672, 4152824), (728, 3833376), (768, 3633721), (832, 3354204), (876, 3185728), (896, 3114618), (949, 2940672), (1022, 2730624), (1092, 2555584), (1094, 2550912), (1168, 2389296), (1248, 2236136), (1344, 2076412), (1456, 1916688), (1533, 1820416), (1641, 1700608), (1664, 1677102), (1752, 1592864), (1792, 1557309), (1898, 1470336), (2044, 1365312), (2184, 1277792), (2188, 1275456), (2336, 1194648), (2496, 1118068), (2688, 1038206), (2847, 980224), (2912, 958344), (3066, 910208), (3282, 850304), (3328, 838551), (3504, 796432), (3796, 735168), (3829, 728832), (4088, 682656), (4368, 638896), (4376, 637728), (4672, 597324), (4992, 559034), (5376, 519103), (5694, 490112), (5824, 479172), (6132, 455104), (6564, 425152), (6643, 420096), (7008, 398216), (7111, 392448), (7592, 367584), (7658, 364416), (8176, 341328), (8736, 319448), (8752, 318864), (9344, 298662), (9984, 279517), (11388, 245056), (11487, 242944), (11648, 239586), (12264, 227552), (13128, 212576), (13286, 210048), (14016, 199108), (14222, 196224), (15184, 183792), (15316, 182208), (16352, 170664), (17472, 159724), (17504, 159432), (18688, 149331), (19929, 140032), (21333, 130816), (22776, 122528), (22974, 121472), (23296, 119793), (24528, 113776), (26256, 106288), (26572, 105024), (28032, 99554), (28444, 98112), (30368, 91896), (30632, 91104), (32704, 85332), (34944, 79862), (35008, 79716), (39858, 70016), (39931, 69888), (42666, 65408), (45552, 61264), (45948, 60736), (49056, 56888), (49777, 56064), (52512, 53144)]