1428929376

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:338

約数の個数: 288

約数和(自身を含む): 4633251840

約数和(自身を除く): 3204322464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 41, 42, 48, 49, 56, 62, 82, 84, 93, 96, 98, 112, 123, 124, 147, 164, 168, 186, 196, 217, 224, 239, 246, 248, 287, 294, 328, 336, 372, 392, 434, 478, 492, 496, 574, 588, 651, 656, 672, 717, 744, 784, 861, 868, 956, 984, 992, 1148, 1176, 1271, 1302, 1312, 1434, 1488, 1519, 1568, 1673, 1722, 1736, 1912, 1968, 2009, 2296, 2352, 2542, 2604, 2868, 2976, 3038, 3346, 3444, 3472, 3813, 3824, 3936, 4018, 4557, 4592, 4704, 5019, 5084, 5208, 5736, 6027, 6076, 6692, 6888, 6944, 7409, 7626, 7648, 8036, 8897, 9114, 9184, 9799, 10038, 10168, 10416, 11472, 11711, 12054, 12152, 13384, 13776, 14818, 15252, 16072, 17794, 18228, 19598, 20076, 20336, 20832, 22227, 22944, 23422, 24108, 24304, 26691, 26768, 27552, 29397, 29636, 30504, 32144, 35133, 35588, 36456, 39196, 40152, 40672, 44454, 46844, 48216, 48608, 51863, 53382, 53536, 58794, 59272, 61008, 62279, 64288, 68593, 70266, 71176, 72912, 78392, 80304, 88908, 93688, 96432, 103726, 106764, 117588, 118544, 122016, 124558, 137186, 140532, 142352, 145824, 155589, 156784, 160608, 177816, 186837, 187376, 192864, 205779, 207452, 213528, 235176, 237088, 249116, 274372, 281064, 284704, 303769, 311178, 313568, 355632, 363041, 373674, 374752, 411558, 414904, 427056, 470352, 480151, 498232, 548744, 562128, 607538, 622356, 711264, 726082, 747348, 823116, 829808, 854112, 911307, 940704, 960302, 996464, 1089123, 1097488, 1124256, 1215076, 1244712, 1440453, 1452164, 1494696, 1646232, 1659616, 1822614, 1920604, 1992928, 2126383, 2178246, 2194976, 2430152, 2489424, 2880906, 2904328, 2989392, 3292464, 3645228, 3841208, 4252766, 4356492, 4860304, 4978848, 5761812, 5808656, 5978784, 6379149, 6584928, 7290456, 7682416, 8505532, 8712984, 9720608, 11523624, 11617312, 12758298, 14580912, 14884681, 15364832, 17011064, 17425968, 23047248, 25516596, 29161824, 29769362, 34022128, 34851936, 44654043, 46094496, 51033192, 59538724, 68044256, 89308086, 102066384, 119077448, 178616172, 204132768, 238154896, 357232344, 476309792, 714464688, 1428929376]

約数ペア:

[(1, 1428929376), (2, 714464688), (3, 476309792), (4, 357232344), (6, 238154896), (7, 204132768), (8, 178616172), (12, 119077448), (14, 102066384), (16, 89308086), (21, 68044256), (24, 59538724), (28, 51033192), (31, 46094496), (32, 44654043), (41, 34851936), (42, 34022128), (48, 29769362), (49, 29161824), (56, 25516596), (62, 23047248), (82, 17425968), (84, 17011064), (93, 15364832), (96, 14884681), (98, 14580912), (112, 12758298), (123, 11617312), (124, 11523624), (147, 9720608), (164, 8712984), (168, 8505532), (186, 7682416), (196, 7290456), (217, 6584928), (224, 6379149), (239, 5978784), (246, 5808656), (248, 5761812), (287, 4978848), (294, 4860304), (328, 4356492), (336, 4252766), (372, 3841208), (392, 3645228), (434, 3292464), (478, 2989392), (492, 2904328), (496, 2880906), (574, 2489424), (588, 2430152), (651, 2194976), (656, 2178246), (672, 2126383), (717, 1992928), (744, 1920604), (784, 1822614), (861, 1659616), (868, 1646232), (956, 1494696), (984, 1452164), (992, 1440453), (1148, 1244712), (1176, 1215076), (1271, 1124256), (1302, 1097488), (1312, 1089123), (1434, 996464), (1488, 960302), (1519, 940704), (1568, 911307), (1673, 854112), (1722, 829808), (1736, 823116), (1912, 747348), (1968, 726082), (2009, 711264), (2296, 622356), (2352, 607538), (2542, 562128), (2604, 548744), (2868, 498232), (2976, 480151), (3038, 470352), (3346, 427056), (3444, 414904), (3472, 411558), (3813, 374752), (3824, 373674), (3936, 363041), (4018, 355632), (4557, 313568), (4592, 311178), (4704, 303769), (5019, 284704), (5084, 281064), (5208, 274372), (5736, 249116), (6027, 237088), (6076, 235176), (6692, 213528), (6888, 207452), (6944, 205779), (7409, 192864), (7626, 187376), (7648, 186837), (8036, 177816), (8897, 160608), (9114, 156784), (9184, 155589), (9799, 145824), (10038, 142352), (10168, 140532), (10416, 137186), (11472, 124558), (11711, 122016), (12054, 118544), (12152, 117588), (13384, 106764), (13776, 103726), (14818, 96432), (15252, 93688), (16072, 88908), (17794, 80304), (18228, 78392), (19598, 72912), (20076, 71176), (20336, 70266), (20832, 68593), (22227, 64288), (22944, 62279), (23422, 61008), (24108, 59272), (24304, 58794), (26691, 53536), (26768, 53382), (27552, 51863), (29397, 48608), (29636, 48216), (30504, 46844), (32144, 44454), (35133, 40672), (35588, 40152), (36456, 39196)]