2008782144

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{191}}^1$

素因数の和:290

約数の個数: 252

約数和(自身を含む): 6295461120

約数和(自身を除く): 4286678976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 191, 192, 228, 248, 279, 288, 304, 342, 372, 382, 456, 496, 558, 573, 576, 589, 608, 684, 744, 764, 912, 961, 992, 1116, 1146, 1178, 1216, 1368, 1488, 1528, 1719, 1767, 1824, 1922, 1984, 2232, 2292, 2356, 2736, 2883, 2976, 3056, 3438, 3534, 3629, 3648, 3844, 4464, 4584, 4712, 5301, 5472, 5766, 5921, 5952, 6112, 6876, 7068, 7258, 7688, 8649, 8928, 9168, 9424, 10602, 10887, 10944, 11532, 11842, 12224, 13752, 14136, 14516, 15376, 17298, 17763, 17856, 18259, 18336, 18848, 21204, 21774, 23064, 23684, 27504, 28272, 29032, 30752, 32661, 34596, 35526, 36518, 36672, 37696, 42408, 43548, 46128, 47368, 53289, 54777, 55008, 56544, 58064, 61504, 65322, 69192, 71052, 73036, 84816, 87096, 92256, 94736, 106578, 109554, 110016, 112499, 113088, 116128, 130644, 138384, 142104, 146072, 164331, 169632, 174192, 183551, 184512, 189472, 213156, 219108, 224998, 232256, 261288, 276768, 284208, 292144, 328662, 337497, 339264, 348384, 367102, 378944, 426312, 438216, 449996, 522576, 550653, 553536, 568416, 584288, 657324, 674994, 696768, 734204, 852624, 876432, 899992, 1012491, 1045152, 1101306, 1136832, 1168576, 1314648, 1349988, 1468408, 1651959, 1705248, 1752864, 1799984, 2024982, 2090304, 2202612, 2629296, 2699976, 2936816, 3303918, 3410496, 3487469, 3505728, 3599968, 4049964, 4405224, 5258592, 5399952, 5873632, 6607836, 6974938, 7199936, 8099928, 8810448, 10462407, 10517184, 10799904, 11747264, 13215672, 13949876, 16199856, 17620896, 20924814, 21599808, 26431344, 27899752, 31387221, 32399712, 35241792, 41849628, 52862688, 55799504, 62774442, 64799424, 83699256, 105725376, 111599008, 125548884, 167398512, 223198016, 251097768, 334797024, 502195536, 669594048, 1004391072, 2008782144]

約数ペア:

[(1, 2008782144), (2, 1004391072), (3, 669594048), (4, 502195536), (6, 334797024), (8, 251097768), (9, 223198016), (12, 167398512), (16, 125548884), (18, 111599008), (19, 105725376), (24, 83699256), (31, 64799424), (32, 62774442), (36, 55799504), (38, 52862688), (48, 41849628), (57, 35241792), (62, 32399712), (64, 31387221), (72, 27899752), (76, 26431344), (93, 21599808), (96, 20924814), (114, 17620896), (124, 16199856), (144, 13949876), (152, 13215672), (171, 11747264), (186, 10799904), (191, 10517184), (192, 10462407), (228, 8810448), (248, 8099928), (279, 7199936), (288, 6974938), (304, 6607836), (342, 5873632), (372, 5399952), (382, 5258592), (456, 4405224), (496, 4049964), (558, 3599968), (573, 3505728), (576, 3487469), (589, 3410496), (608, 3303918), (684, 2936816), (744, 2699976), (764, 2629296), (912, 2202612), (961, 2090304), (992, 2024982), (1116, 1799984), (1146, 1752864), (1178, 1705248), (1216, 1651959), (1368, 1468408), (1488, 1349988), (1528, 1314648), (1719, 1168576), (1767, 1136832), (1824, 1101306), (1922, 1045152), (1984, 1012491), (2232, 899992), (2292, 876432), (2356, 852624), (2736, 734204), (2883, 696768), (2976, 674994), (3056, 657324), (3438, 584288), (3534, 568416), (3629, 553536), (3648, 550653), (3844, 522576), (4464, 449996), (4584, 438216), (4712, 426312), (5301, 378944), (5472, 367102), (5766, 348384), (5921, 339264), (5952, 337497), (6112, 328662), (6876, 292144), (7068, 284208), (7258, 276768), (7688, 261288), (8649, 232256), (8928, 224998), (9168, 219108), (9424, 213156), (10602, 189472), (10887, 184512), (10944, 183551), (11532, 174192), (11842, 169632), (12224, 164331), (13752, 146072), (14136, 142104), (14516, 138384), (15376, 130644), (17298, 116128), (17763, 113088), (17856, 112499), (18259, 110016), (18336, 109554), (18848, 106578), (21204, 94736), (21774, 92256), (23064, 87096), (23684, 84816), (27504, 73036), (28272, 71052), (29032, 69192), (30752, 65322), (32661, 61504), (34596, 58064), (35526, 56544), (36518, 55008), (36672, 54777), (37696, 53289), (42408, 47368), (43548, 46128)]