1969134888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{2083}}^1$

素因数の和:2447

約数の個数: 128

約数和(自身を含む): 5977912320

約数和(自身を除く): 4008777432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 331, 357, 408, 476, 662, 714, 952, 993, 1324, 1428, 1986, 2083, 2317, 2648, 2856, 3972, 4166, 4634, 5627, 6249, 6951, 7944, 8332, 9268, 11254, 12498, 13902, 14581, 16664, 16881, 18536, 22508, 24996, 27804, 29162, 33762, 35411, 39389, 43743, 45016, 49992, 55608, 58324, 67524, 70822, 78778, 87486, 106233, 116648, 118167, 135048, 141644, 157556, 174972, 212466, 236334, 247877, 283288, 315112, 349944, 424932, 472668, 495754, 689473, 743631, 849864, 945336, 991508, 1378946, 1487262, 1983016, 2068419, 2757892, 2974524, 4136838, 4826311, 5515784, 5949048, 8273676, 9652622, 11721041, 14478933, 16547352, 19305244, 23442082, 28957866, 35163123, 38610488, 46884164, 57915732, 70326246, 82047287, 93768328, 115831464, 140652492, 164094574, 246141861, 281304984, 328189148, 492283722, 656378296, 984567444, 1969134888]

約数ペア:

[(1, 1969134888), (2, 984567444), (3, 656378296), (4, 492283722), (6, 328189148), (7, 281304984), (8, 246141861), (12, 164094574), (14, 140652492), (17, 115831464), (21, 93768328), (24, 82047287), (28, 70326246), (34, 57915732), (42, 46884164), (51, 38610488), (56, 35163123), (68, 28957866), (84, 23442082), (102, 19305244), (119, 16547352), (136, 14478933), (168, 11721041), (204, 9652622), (238, 8273676), (331, 5949048), (357, 5515784), (408, 4826311), (476, 4136838), (662, 2974524), (714, 2757892), (952, 2068419), (993, 1983016), (1324, 1487262), (1428, 1378946), (1986, 991508), (2083, 945336), (2317, 849864), (2648, 743631), (2856, 689473), (3972, 495754), (4166, 472668), (4634, 424932), (5627, 349944), (6249, 315112), (6951, 283288), (7944, 247877), (8332, 236334), (9268, 212466), (11254, 174972), (12498, 157556), (13902, 141644), (14581, 135048), (16664, 118167), (16881, 116648), (18536, 106233), (22508, 87486), (24996, 78778), (27804, 70822), (29162, 67524), (33762, 58324), (35411, 55608), (39389, 49992), (43743, 45016)]