2128354848

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:480

約数の個数: 288

約数和(自身を含む): 6811983360

約数和(自身を除く): 4683628512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 37, 48, 51, 62, 68, 72, 74, 93, 96, 102, 111, 124, 136, 144, 148, 153, 186, 204, 222, 248, 272, 279, 288, 296, 306, 333, 372, 379, 408, 444, 496, 527, 544, 558, 592, 612, 629, 666, 744, 758, 816, 888, 992, 1054, 1116, 1137, 1147, 1184, 1224, 1258, 1332, 1488, 1516, 1581, 1632, 1776, 1887, 2108, 2232, 2274, 2294, 2448, 2516, 2664, 2976, 3032, 3162, 3411, 3441, 3552, 3774, 4216, 4464, 4548, 4588, 4743, 4896, 5032, 5328, 5661, 6064, 6324, 6443, 6822, 6882, 7548, 8432, 8928, 9096, 9176, 9486, 10064, 10323, 10656, 11322, 11749, 12128, 12648, 12886, 13644, 13764, 14023, 15096, 16864, 18192, 18352, 18972, 19329, 19499, 20128, 20646, 22644, 23498, 25296, 25772, 27288, 27528, 28046, 30192, 35247, 36384, 36704, 37944, 38658, 38998, 41292, 42069, 45288, 46996, 50592, 51544, 54576, 55056, 56092, 57987, 58497, 60384, 70494, 75888, 77316, 77996, 82584, 84138, 90576, 93992, 103088, 105741, 109152, 110112, 112184, 115974, 116994, 126207, 140988, 151776, 154632, 155992, 165168, 168276, 175491, 181152, 187984, 199733, 206176, 211482, 224368, 231948, 233988, 238391, 252414, 281976, 309264, 311984, 330336, 336552, 350982, 375968, 399466, 422964, 434713, 448736, 463896, 467976, 476782, 504828, 563952, 599199, 618528, 623968, 673104, 701964, 715173, 798932, 845928, 869426, 927792, 935952, 953564, 1009656, 1127904, 1198398, 1304139, 1346208, 1403928, 1430346, 1597864, 1691856, 1738852, 1797597, 1855584, 1871904, 1907128, 2019312, 2145519, 2396796, 2608278, 2807856, 2860692, 3195728, 3383712, 3477704, 3595194, 3814256, 3912417, 4038624, 4291038, 4793592, 5216556, 5615712, 5721384, 6391456, 6955408, 7190388, 7390121, 7628512, 7824834, 8582076, 9587184, 10433112, 11442768, 13910816, 14380776, 14780242, 15649668, 17164152, 19174368, 20866224, 22170363, 22885536, 28761552, 29560484, 31299336, 34328304, 41732448, 44340726, 57523104, 59120968, 62598672, 66511089, 68656608, 88681452, 118241936, 125197344, 133022178, 177362904, 236483872, 266044356, 354725808, 532088712, 709451616, 1064177424, 2128354848]

約数ペア:

[(1, 2128354848), (2, 1064177424), (3, 709451616), (4, 532088712), (6, 354725808), (8, 266044356), (9, 236483872), (12, 177362904), (16, 133022178), (17, 125197344), (18, 118241936), (24, 88681452), (31, 68656608), (32, 66511089), (34, 62598672), (36, 59120968), (37, 57523104), (48, 44340726), (51, 41732448), (62, 34328304), (68, 31299336), (72, 29560484), (74, 28761552), (93, 22885536), (96, 22170363), (102, 20866224), (111, 19174368), (124, 17164152), (136, 15649668), (144, 14780242), (148, 14380776), (153, 13910816), (186, 11442768), (204, 10433112), (222, 9587184), (248, 8582076), (272, 7824834), (279, 7628512), (288, 7390121), (296, 7190388), (306, 6955408), (333, 6391456), (372, 5721384), (379, 5615712), (408, 5216556), (444, 4793592), (496, 4291038), (527, 4038624), (544, 3912417), (558, 3814256), (592, 3595194), (612, 3477704), (629, 3383712), (666, 3195728), (744, 2860692), (758, 2807856), (816, 2608278), (888, 2396796), (992, 2145519), (1054, 2019312), (1116, 1907128), (1137, 1871904), (1147, 1855584), (1184, 1797597), (1224, 1738852), (1258, 1691856), (1332, 1597864), (1488, 1430346), (1516, 1403928), (1581, 1346208), (1632, 1304139), (1776, 1198398), (1887, 1127904), (2108, 1009656), (2232, 953564), (2274, 935952), (2294, 927792), (2448, 869426), (2516, 845928), (2664, 798932), (2976, 715173), (3032, 701964), (3162, 673104), (3411, 623968), (3441, 618528), (3552, 599199), (3774, 563952), (4216, 504828), (4464, 476782), (4548, 467976), (4588, 463896), (4743, 448736), (4896, 434713), (5032, 422964), (5328, 399466), (5661, 375968), (6064, 350982), (6324, 336552), (6443, 330336), (6822, 311984), (6882, 309264), (7548, 281976), (8432, 252414), (8928, 238391), (9096, 233988), (9176, 231948), (9486, 224368), (10064, 211482), (10323, 206176), (10656, 199733), (11322, 187984), (11749, 181152), (12128, 175491), (12648, 168276), (12886, 165168), (13644, 155992), (13764, 154632), (14023, 151776), (15096, 140988), (16864, 126207), (18192, 116994), (18352, 115974), (18972, 112184), (19329, 110112), (19499, 109152), (20128, 105741), (20646, 103088), (22644, 93992), (23498, 90576), (25296, 84138), (25772, 82584), (27288, 77996), (27528, 77316), (28046, 75888), (30192, 70494), (35247, 60384), (36384, 58497), (36704, 57987), (37944, 56092), (38658, 55056), (38998, 54576), (41292, 51544), (42069, 50592), (45288, 46996)]