387435354922

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{367}}^1\times {\mathrm{701}}^1$

素因数の和:1233

約数の個数: 144

約数和(自身を含む): 752042962944

約数和(自身を除く): 364607608022

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 127, 154, 242, 254, 367, 539, 701, 734, 847, 889, 1078, 1397, 1402, 1694, 1778, 2569, 2794, 4037, 4907, 5138, 5929, 6223, 7711, 8074, 9779, 9814, 11858, 12446, 15367, 15422, 17983, 19558, 28259, 30734, 34349, 35966, 44407, 46609, 53977, 56518, 68453, 68698, 84821, 88814, 89027, 93218, 107569, 107954, 136906, 169642, 178054, 197813, 215138, 257267, 310849, 326263, 377839, 395626, 512699, 514534, 593747, 621698, 623189, 652526, 752983, 755678, 979297, 1025398, 1187494, 1246378, 1505966, 1800869, 1958594, 2175943, 2283841, 2829937, 3588893, 3601738, 4156229, 4351886, 4362323, 4567682, 5639689, 5659874, 6855079, 7177786, 8312458, 8724646, 10772267, 11279378, 12606083, 13710158, 19809559, 21544534, 25122251, 25212166, 31129307, 32672909, 39477823, 39619118, 47985553, 50244502, 62258614, 65345818, 75405869, 78955646, 95971106, 138666913, 150811738, 217905149, 228710363, 276344761, 277333826, 359401999, 435810298, 457420726, 527841083, 552689522, 718803998, 1055682166, 1525336043, 1600972541, 2515813993, 3050672086, 3201945082, 3953421989, 5031627986, 7906843978, 17610697951, 27673953923, 35221395902, 55347907846, 193717677461, 387435354922]

約数ペア:

[(1, 387435354922), (2, 193717677461), (7, 55347907846), (11, 35221395902), (14, 27673953923), (22, 17610697951), (49, 7906843978), (77, 5031627986), (98, 3953421989), (121, 3201945082), (127, 3050672086), (154, 2515813993), (242, 1600972541), (254, 1525336043), (367, 1055682166), (539, 718803998), (701, 552689522), (734, 527841083), (847, 457420726), (889, 435810298), (1078, 359401999), (1397, 277333826), (1402, 276344761), (1694, 228710363), (1778, 217905149), (2569, 150811738), (2794, 138666913), (4037, 95971106), (4907, 78955646), (5138, 75405869), (5929, 65345818), (6223, 62258614), (7711, 50244502), (8074, 47985553), (9779, 39619118), (9814, 39477823), (11858, 32672909), (12446, 31129307), (15367, 25212166), (15422, 25122251), (17983, 21544534), (19558, 19809559), (28259, 13710158), (30734, 12606083), (34349, 11279378), (35966, 10772267), (44407, 8724646), (46609, 8312458), (53977, 7177786), (56518, 6855079), (68453, 5659874), (68698, 5639689), (84821, 4567682), (88814, 4362323), (89027, 4351886), (93218, 4156229), (107569, 3601738), (107954, 3588893), (136906, 2829937), (169642, 2283841), (178054, 2175943), (197813, 1958594), (215138, 1800869), (257267, 1505966), (310849, 1246378), (326263, 1187494), (377839, 1025398), (395626, 979297), (512699, 755678), (514534, 752983), (593747, 652526), (621698, 623189)]