19589029768

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^3\times {\mathrm{269}}^1\times {\mathrm{977}}^1$

素因数の和:1292

約数の個数: 128

約数和(自身を含む): 46390060800

約数和(自身を除く): 26801031032

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 269, 308, 484, 538, 616, 847, 968, 977, 1076, 1331, 1694, 1883, 1954, 2152, 2662, 2959, 3388, 3766, 3908, 5324, 5918, 6776, 6839, 7532, 7816, 9317, 10648, 10747, 11836, 13678, 15064, 18634, 20713, 21494, 23672, 27356, 32549, 37268, 41426, 42988, 54712, 65098, 74536, 75229, 82852, 85976, 118217, 130196, 150458, 165704, 227843, 236434, 260392, 262813, 300916, 358039, 455686, 472868, 525626, 601832, 716078, 827519, 911372, 945736, 1051252, 1300387, 1432156, 1655038, 1822744, 1839691, 2102504, 2506273, 2600774, 2864312, 2890943, 3310076, 3679382, 5012546, 5201548, 5781886, 6620152, 7358764, 9102709, 10025092, 10403096, 11563772, 14717528, 18205418, 20050184, 20236601, 23127544, 31800373, 36410836, 40473202, 63600746, 72821672, 80946404, 127201492, 161892808, 222602611, 254402984, 349804103, 445205222, 699608206, 890410444, 1399216412, 1780820888, 2448628721, 2798432824, 4897257442, 9794514884, 19589029768]

約数ペア:

[(1, 19589029768), (2, 9794514884), (4, 4897257442), (7, 2798432824), (8, 2448628721), (11, 1780820888), (14, 1399216412), (22, 890410444), (28, 699608206), (44, 445205222), (56, 349804103), (77, 254402984), (88, 222602611), (121, 161892808), (154, 127201492), (242, 80946404), (269, 72821672), (308, 63600746), (484, 40473202), (538, 36410836), (616, 31800373), (847, 23127544), (968, 20236601), (977, 20050184), (1076, 18205418), (1331, 14717528), (1694, 11563772), (1883, 10403096), (1954, 10025092), (2152, 9102709), (2662, 7358764), (2959, 6620152), (3388, 5781886), (3766, 5201548), (3908, 5012546), (5324, 3679382), (5918, 3310076), (6776, 2890943), (6839, 2864312), (7532, 2600774), (7816, 2506273), (9317, 2102504), (10648, 1839691), (10747, 1822744), (11836, 1655038), (13678, 1432156), (15064, 1300387), (18634, 1051252), (20713, 945736), (21494, 911372), (23672, 827519), (27356, 716078), (32549, 601832), (37268, 525626), (41426, 472868), (42988, 455686), (54712, 358039), (65098, 300916), (74536, 262813), (75229, 260392), (82852, 236434), (85976, 227843), (118217, 165704), (130196, 150458)]