3890528768

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 240

約数和(自身を含む): 9778374144

約数和(自身を除く): 5887845376

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 97, 112, 124, 128, 133, 152, 194, 217, 224, 248, 256, 266, 304, 361, 388, 434, 448, 496, 512, 532, 589, 608, 679, 722, 776, 868, 896, 992, 1064, 1178, 1216, 1358, 1444, 1552, 1736, 1792, 1843, 1984, 2128, 2356, 2432, 2527, 2716, 2888, 3007, 3104, 3472, 3584, 3686, 3968, 4123, 4256, 4712, 4864, 5054, 5432, 5776, 6014, 6208, 6944, 7372, 7936, 8246, 8512, 9424, 9728, 10108, 10864, 11191, 11552, 12028, 12416, 12901, 13888, 14744, 15872, 16492, 17024, 18848, 20216, 21049, 21728, 22382, 23104, 24056, 24832, 25802, 27776, 29488, 32984, 34048, 35017, 37696, 40432, 42098, 43456, 44764, 46208, 48112, 49664, 51604, 55552, 57133, 58976, 65968, 68096, 70034, 75392, 78337, 80864, 84196, 86912, 89528, 92416, 96224, 103208, 111104, 114266, 117952, 131936, 140068, 150784, 156674, 161728, 168392, 173824, 179056, 184832, 192448, 206416, 228532, 235904, 245119, 263872, 280136, 301568, 313348, 323456, 336784, 347648, 358112, 384896, 399931, 412832, 457064, 471808, 490238, 527744, 560272, 626696, 646912, 673568, 716224, 769792, 799862, 825664, 914128, 943616, 980476, 1055488, 1085527, 1120544, 1253392, 1293824, 1347136, 1432448, 1539584, 1599724, 1651328, 1828256, 1960952, 2110976, 2171054, 2241088, 2506784, 2694272, 2864896, 3199448, 3302656, 3656512, 3921904, 4342108, 4482176, 5013568, 5388544, 5729792, 6398896, 6605312, 7313024, 7598689, 7843808, 8684216, 8964352, 10027136, 10777088, 12797792, 14626048, 15197378, 15687616, 17368432, 17928704, 20054272, 25595584, 29252096, 30394756, 31375232, 34736864, 40108544, 51191168, 60789512, 62750464, 69473728, 102382336, 121579024, 125500928, 138947456, 204764672, 243158048, 277894912, 486316096, 555789824, 972632192, 1945264384, 3890528768]

約数ペア:

[(1, 3890528768), (2, 1945264384), (4, 972632192), (7, 555789824), (8, 486316096), (14, 277894912), (16, 243158048), (19, 204764672), (28, 138947456), (31, 125500928), (32, 121579024), (38, 102382336), (56, 69473728), (62, 62750464), (64, 60789512), (76, 51191168), (97, 40108544), (112, 34736864), (124, 31375232), (128, 30394756), (133, 29252096), (152, 25595584), (194, 20054272), (217, 17928704), (224, 17368432), (248, 15687616), (256, 15197378), (266, 14626048), (304, 12797792), (361, 10777088), (388, 10027136), (434, 8964352), (448, 8684216), (496, 7843808), (512, 7598689), (532, 7313024), (589, 6605312), (608, 6398896), (679, 5729792), (722, 5388544), (776, 5013568), (868, 4482176), (896, 4342108), (992, 3921904), (1064, 3656512), (1178, 3302656), (1216, 3199448), (1358, 2864896), (1444, 2694272), (1552, 2506784), (1736, 2241088), (1792, 2171054), (1843, 2110976), (1984, 1960952), (2128, 1828256), (2356, 1651328), (2432, 1599724), (2527, 1539584), (2716, 1432448), (2888, 1347136), (3007, 1293824), (3104, 1253392), (3472, 1120544), (3584, 1085527), (3686, 1055488), (3968, 980476), (4123, 943616), (4256, 914128), (4712, 825664), (4864, 799862), (5054, 769792), (5432, 716224), (5776, 673568), (6014, 646912), (6208, 626696), (6944, 560272), (7372, 527744), (7936, 490238), (8246, 471808), (8512, 457064), (9424, 412832), (9728, 399931), (10108, 384896), (10864, 358112), (11191, 347648), (11552, 336784), (12028, 323456), (12416, 313348), (12901, 301568), (13888, 280136), (14744, 263872), (15872, 245119), (16492, 235904), (17024, 228532), (18848, 206416), (20216, 192448), (21049, 184832), (21728, 179056), (22382, 173824), (23104, 168392), (24056, 161728), (24832, 156674), (25802, 150784), (27776, 140068), (29488, 131936), (32984, 117952), (34048, 114266), (35017, 111104), (37696, 103208), (40432, 96224), (42098, 92416), (43456, 89528), (44764, 86912), (46208, 84196), (48112, 80864), (49664, 78337), (51604, 75392), (55552, 70034), (57133, 68096), (58976, 65968)]