2788803648

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:790

約数の個数: 224

約数和(自身を含む): 8583168000

約数和(自身を除く): 5794364352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 79, 93, 96, 108, 124, 144, 158, 186, 192, 216, 237, 248, 279, 288, 316, 372, 432, 474, 496, 558, 576, 632, 659, 711, 744, 837, 864, 948, 992, 1116, 1264, 1318, 1422, 1488, 1674, 1728, 1896, 1977, 1984, 2133, 2232, 2449, 2528, 2636, 2844, 2976, 3348, 3792, 3954, 4266, 4464, 4898, 5056, 5272, 5688, 5931, 5952, 6696, 7347, 7584, 7908, 8532, 8928, 9796, 10544, 11376, 11862, 13392, 14694, 15168, 15816, 17064, 17793, 17856, 19592, 20429, 21088, 22041, 22752, 23724, 26784, 29388, 31632, 34128, 35586, 39184, 40858, 42176, 44082, 45504, 47448, 52061, 53568, 58776, 61287, 63264, 66123, 68256, 71172, 78368, 81716, 88164, 94896, 104122, 117552, 122574, 126528, 132246, 136512, 142344, 156183, 156736, 163432, 176328, 183861, 189792, 208244, 235104, 245148, 264492, 284688, 312366, 326864, 352656, 367722, 379584, 416488, 468549, 470208, 490296, 528984, 551583, 569376, 624732, 653728, 705312, 735444, 832976, 937098, 980592, 1057968, 1103166, 1138752, 1249464, 1307456, 1405647, 1410624, 1470888, 1613891, 1665952, 1874196, 1961184, 2115936, 2206332, 2498928, 2811294, 2941776, 3227782, 3331904, 3748392, 3922368, 4231872, 4412664, 4841673, 4997856, 5622588, 5883552, 6455564, 7496784, 8825328, 9683346, 9995712, 11245176, 11767104, 12911128, 14525019, 14993568, 17650656, 19366692, 22490352, 25822256, 29050038, 29987136, 35301312, 38733384, 43575057, 44980704, 51644512, 58100076, 77466768, 87150114, 89961408, 103289024, 116200152, 154933536, 174300228, 232400304, 309867072, 348600456, 464800608, 697200912, 929601216, 1394401824, 2788803648]

約数ペア:

[(1, 2788803648), (2, 1394401824), (3, 929601216), (4, 697200912), (6, 464800608), (8, 348600456), (9, 309867072), (12, 232400304), (16, 174300228), (18, 154933536), (24, 116200152), (27, 103289024), (31, 89961408), (32, 87150114), (36, 77466768), (48, 58100076), (54, 51644512), (62, 44980704), (64, 43575057), (72, 38733384), (79, 35301312), (93, 29987136), (96, 29050038), (108, 25822256), (124, 22490352), (144, 19366692), (158, 17650656), (186, 14993568), (192, 14525019), (216, 12911128), (237, 11767104), (248, 11245176), (279, 9995712), (288, 9683346), (316, 8825328), (372, 7496784), (432, 6455564), (474, 5883552), (496, 5622588), (558, 4997856), (576, 4841673), (632, 4412664), (659, 4231872), (711, 3922368), (744, 3748392), (837, 3331904), (864, 3227782), (948, 2941776), (992, 2811294), (1116, 2498928), (1264, 2206332), (1318, 2115936), (1422, 1961184), (1488, 1874196), (1674, 1665952), (1728, 1613891), (1896, 1470888), (1977, 1410624), (1984, 1405647), (2133, 1307456), (2232, 1249464), (2449, 1138752), (2528, 1103166), (2636, 1057968), (2844, 980592), (2976, 937098), (3348, 832976), (3792, 735444), (3954, 705312), (4266, 653728), (4464, 624732), (4898, 569376), (5056, 551583), (5272, 528984), (5688, 490296), (5931, 470208), (5952, 468549), (6696, 416488), (7347, 379584), (7584, 367722), (7908, 352656), (8532, 326864), (8928, 312366), (9796, 284688), (10544, 264492), (11376, 245148), (11862, 235104), (13392, 208244), (14694, 189792), (15168, 183861), (15816, 176328), (17064, 163432), (17793, 156736), (17856, 156183), (19592, 142344), (20429, 136512), (21088, 132246), (22041, 126528), (22752, 122574), (23724, 117552), (26784, 104122), (29388, 94896), (31632, 88164), (34128, 81716), (35586, 78368), (39184, 71172), (40858, 68256), (42176, 66123), (44082, 63264), (45504, 61287), (47448, 58776), (52061, 53568)]