1972862784

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:558

約数の個数: 224

約数和(自身を含む): 6188659200

約数和(自身を除く): 4215796416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 136, 144, 153, 192, 204, 216, 239, 272, 281, 288, 306, 408, 432, 459, 478, 544, 562, 576, 612, 717, 816, 843, 864, 918, 956, 1088, 1124, 1224, 1434, 1632, 1686, 1728, 1836, 1912, 2151, 2248, 2448, 2529, 2868, 3264, 3372, 3672, 3824, 4063, 4302, 4496, 4777, 4896, 5058, 5736, 6453, 6744, 7344, 7587, 7648, 8126, 8604, 8992, 9554, 9792, 10116, 11472, 12189, 12906, 13488, 14331, 14688, 15174, 15296, 16252, 17208, 17984, 19108, 20232, 22944, 24378, 25812, 26976, 28662, 29376, 30348, 32504, 34416, 36567, 38216, 40464, 42993, 45888, 48756, 51624, 53952, 57324, 60696, 65008, 67159, 68832, 73134, 76432, 80928, 85986, 97512, 103248, 109701, 114648, 121392, 128979, 130016, 134318, 137664, 146268, 152864, 161856, 171972, 195024, 201477, 206496, 219402, 229296, 242784, 257958, 260032, 268636, 292536, 305728, 343944, 390048, 402954, 412992, 438804, 458592, 485568, 515916, 537272, 585072, 604431, 687888, 780096, 805908, 877608, 917184, 1031832, 1074544, 1141703, 1170144, 1208862, 1375776, 1611816, 1755216, 1813293, 2063664, 2149088, 2283406, 2340288, 2417724, 2751552, 3223632, 3425109, 3510432, 3626586, 4127328, 4298176, 4566812, 4835448, 6447264, 6850218, 7020864, 7253172, 8254656, 9133624, 9670896, 10275327, 12894528, 13700436, 14506344, 18267248, 19341792, 20550654, 27400872, 29012688, 30825981, 36534496, 38683584, 41101308, 54801744, 58025376, 61651962, 73068992, 82202616, 109603488, 116050752, 123303924, 164405232, 219206976, 246607848, 328810464, 493215696, 657620928, 986431392, 1972862784]

約数ペア:

[(1, 1972862784), (2, 986431392), (3, 657620928), (4, 493215696), (6, 328810464), (8, 246607848), (9, 219206976), (12, 164405232), (16, 123303924), (17, 116050752), (18, 109603488), (24, 82202616), (27, 73068992), (32, 61651962), (34, 58025376), (36, 54801744), (48, 41101308), (51, 38683584), (54, 36534496), (64, 30825981), (68, 29012688), (72, 27400872), (96, 20550654), (102, 19341792), (108, 18267248), (136, 14506344), (144, 13700436), (153, 12894528), (192, 10275327), (204, 9670896), (216, 9133624), (239, 8254656), (272, 7253172), (281, 7020864), (288, 6850218), (306, 6447264), (408, 4835448), (432, 4566812), (459, 4298176), (478, 4127328), (544, 3626586), (562, 3510432), (576, 3425109), (612, 3223632), (717, 2751552), (816, 2417724), (843, 2340288), (864, 2283406), (918, 2149088), (956, 2063664), (1088, 1813293), (1124, 1755216), (1224, 1611816), (1434, 1375776), (1632, 1208862), (1686, 1170144), (1728, 1141703), (1836, 1074544), (1912, 1031832), (2151, 917184), (2248, 877608), (2448, 805908), (2529, 780096), (2868, 687888), (3264, 604431), (3372, 585072), (3672, 537272), (3824, 515916), (4063, 485568), (4302, 458592), (4496, 438804), (4777, 412992), (4896, 402954), (5058, 390048), (5736, 343944), (6453, 305728), (6744, 292536), (7344, 268636), (7587, 260032), (7648, 257958), (8126, 242784), (8604, 229296), (8992, 219402), (9554, 206496), (9792, 201477), (10116, 195024), (11472, 171972), (12189, 161856), (12906, 152864), (13488, 146268), (14331, 137664), (14688, 134318), (15174, 130016), (15296, 128979), (16252, 121392), (17208, 114648), (17984, 109701), (19108, 103248), (20232, 97512), (22944, 85986), (24378, 80928), (25812, 76432), (26976, 73134), (28662, 68832), (29376, 67159), (30348, 65008), (32504, 60696), (34416, 57324), (36567, 53952), (38216, 51624), (40464, 48756), (42993, 45888)]