4973459456

素因数分解:

$2^{11}\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^2$

素因数の和:129

約数の個数: 216

約数和(自身を含む): 12394189080

約数和(自身を除く): 7420729624

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 128, 133, 152, 217, 224, 248, 256, 266, 304, 361, 434, 448, 496, 512, 532, 589, 608, 722, 868, 896, 961, 992, 1024, 1064, 1178, 1216, 1444, 1736, 1792, 1922, 1984, 2048, 2128, 2356, 2432, 2527, 2888, 3472, 3584, 3844, 3968, 4123, 4256, 4712, 4864, 5054, 5776, 6727, 6944, 7168, 7688, 7936, 8246, 8512, 9424, 9728, 10108, 11191, 11552, 13454, 13888, 14336, 15376, 15872, 16492, 17024, 18259, 18848, 19456, 20216, 22382, 23104, 26908, 27776, 30752, 31744, 32984, 34048, 36518, 37696, 38912, 40432, 44764, 46208, 53816, 55552, 61504, 63488, 65968, 68096, 73036, 75392, 78337, 80864, 89528, 92416, 107632, 111104, 123008, 127813, 131936, 136192, 146072, 150784, 156674, 161728, 179056, 184832, 215264, 222208, 246016, 255626, 263872, 272384, 292144, 301568, 313348, 323456, 346921, 358112, 369664, 430528, 444416, 492032, 511252, 527744, 584288, 603136, 626696, 646912, 693842, 716224, 739328, 861056, 984064, 1022504, 1055488, 1168576, 1206272, 1253392, 1293824, 1387684, 1432448, 1722112, 1968128, 2045008, 2110976, 2337152, 2428447, 2506784, 2587648, 2775368, 2864896, 3444224, 4090016, 4221952, 4674304, 4856894, 5013568, 5175296, 5550736, 5729792, 6888448, 8180032, 8443904, 9348608, 9713788, 10027136, 11101472, 11459584, 13776896, 16360064, 18697216, 19427576, 20054272, 22202944, 22919168, 32720128, 37394432, 38855152, 40108544, 44405888, 65440256, 77710304, 80217088, 88811776, 130880512, 155420608, 160434176, 177623552, 261761024, 310841216, 355247104, 621682432, 710494208, 1243364864, 2486729728, 4973459456]

約数ペア:

[(1, 4973459456), (2, 2486729728), (4, 1243364864), (7, 710494208), (8, 621682432), (14, 355247104), (16, 310841216), (19, 261761024), (28, 177623552), (31, 160434176), (32, 155420608), (38, 130880512), (56, 88811776), (62, 80217088), (64, 77710304), (76, 65440256), (112, 44405888), (124, 40108544), (128, 38855152), (133, 37394432), (152, 32720128), (217, 22919168), (224, 22202944), (248, 20054272), (256, 19427576), (266, 18697216), (304, 16360064), (361, 13776896), (434, 11459584), (448, 11101472), (496, 10027136), (512, 9713788), (532, 9348608), (589, 8443904), (608, 8180032), (722, 6888448), (868, 5729792), (896, 5550736), (961, 5175296), (992, 5013568), (1024, 4856894), (1064, 4674304), (1178, 4221952), (1216, 4090016), (1444, 3444224), (1736, 2864896), (1792, 2775368), (1922, 2587648), (1984, 2506784), (2048, 2428447), (2128, 2337152), (2356, 2110976), (2432, 2045008), (2527, 1968128), (2888, 1722112), (3472, 1432448), (3584, 1387684), (3844, 1293824), (3968, 1253392), (4123, 1206272), (4256, 1168576), (4712, 1055488), (4864, 1022504), (5054, 984064), (5776, 861056), (6727, 739328), (6944, 716224), (7168, 693842), (7688, 646912), (7936, 626696), (8246, 603136), (8512, 584288), (9424, 527744), (9728, 511252), (10108, 492032), (11191, 444416), (11552, 430528), (13454, 369664), (13888, 358112), (14336, 346921), (15376, 323456), (15872, 313348), (16492, 301568), (17024, 292144), (18259, 272384), (18848, 263872), (19456, 255626), (20216, 246016), (22382, 222208), (23104, 215264), (26908, 184832), (27776, 179056), (30752, 161728), (31744, 156674), (32984, 150784), (34048, 146072), (36518, 136192), (37696, 131936), (38912, 127813), (40432, 123008), (44764, 111104), (46208, 107632), (53816, 92416), (55552, 89528), (61504, 80864), (63488, 78337), (65968, 75392), (68096, 73036)]