2788756464

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8111}}^1$

素因数の和:8183

約数の個数: 160

約数和(自身を含む): 8449459200

約数和(自身を除く): 5660702736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 29, 38, 39, 48, 52, 57, 58, 76, 78, 87, 104, 114, 116, 152, 156, 174, 208, 228, 232, 247, 304, 312, 348, 377, 456, 464, 494, 551, 624, 696, 741, 754, 912, 988, 1102, 1131, 1392, 1482, 1508, 1653, 1976, 2204, 2262, 2964, 3016, 3306, 3952, 4408, 4524, 5928, 6032, 6612, 7163, 8111, 8816, 9048, 11856, 13224, 14326, 16222, 18096, 21489, 24333, 26448, 28652, 32444, 42978, 48666, 57304, 64888, 85956, 97332, 105443, 114608, 129776, 154109, 171912, 194664, 210886, 235219, 308218, 316329, 343824, 389328, 421772, 462327, 470438, 616436, 632658, 705657, 843544, 924654, 940876, 1232872, 1265316, 1411314, 1687088, 1849308, 1881752, 2003417, 2465744, 2530632, 2822628, 3057847, 3698616, 3763504, 4006834, 4469161, 5061264, 5645256, 6010251, 6115694, 7397232, 8013668, 8938322, 9173541, 11290512, 12020502, 12231388, 13407483, 16027336, 17876644, 18347082, 24041004, 24462776, 26814966, 32054672, 35753288, 36694164, 48082008, 48925552, 53629932, 58099093, 71506576, 73388328, 96164016, 107259864, 116198186, 146776656, 174297279, 214519728, 232396372, 348594558, 464792744, 697189116, 929585488, 1394378232, 2788756464]

約数ペア:

[(1, 2788756464), (2, 1394378232), (3, 929585488), (4, 697189116), (6, 464792744), (8, 348594558), (12, 232396372), (13, 214519728), (16, 174297279), (19, 146776656), (24, 116198186), (26, 107259864), (29, 96164016), (38, 73388328), (39, 71506576), (48, 58099093), (52, 53629932), (57, 48925552), (58, 48082008), (76, 36694164), (78, 35753288), (87, 32054672), (104, 26814966), (114, 24462776), (116, 24041004), (152, 18347082), (156, 17876644), (174, 16027336), (208, 13407483), (228, 12231388), (232, 12020502), (247, 11290512), (304, 9173541), (312, 8938322), (348, 8013668), (377, 7397232), (456, 6115694), (464, 6010251), (494, 5645256), (551, 5061264), (624, 4469161), (696, 4006834), (741, 3763504), (754, 3698616), (912, 3057847), (988, 2822628), (1102, 2530632), (1131, 2465744), (1392, 2003417), (1482, 1881752), (1508, 1849308), (1653, 1687088), (1976, 1411314), (2204, 1265316), (2262, 1232872), (2964, 940876), (3016, 924654), (3306, 843544), (3952, 705657), (4408, 632658), (4524, 616436), (5928, 470438), (6032, 462327), (6612, 421772), (7163, 389328), (8111, 343824), (8816, 316329), (9048, 308218), (11856, 235219), (13224, 210886), (14326, 194664), (16222, 171912), (18096, 154109), (21489, 129776), (24333, 114608), (26448, 105443), (28652, 97332), (32444, 85956), (42978, 64888), (48666, 57304)]