713676496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1$

素因数の和:788

約数の個数: 80

約数和(自身を含む): 1532026944

約数和(自身を除く): 818350448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 83, 104, 134, 166, 208, 268, 332, 536, 617, 664, 871, 1072, 1079, 1234, 1328, 1742, 2158, 2468, 3484, 4316, 4936, 5561, 6968, 8021, 8632, 9872, 11122, 13936, 16042, 17264, 22244, 32084, 41339, 44488, 51211, 64168, 72293, 82678, 88976, 102422, 128336, 144586, 165356, 204844, 289172, 330712, 409688, 537407, 578344, 661424, 665743, 819376, 1074814, 1156688, 1331486, 2149628, 2662972, 3431137, 4299256, 5325944, 6862274, 8598512, 10651888, 13724548, 27449096, 44604781, 54898192, 89209562, 178419124, 356838248, 713676496]

約数ペア:

[(1, 713676496), (2, 356838248), (4, 178419124), (8, 89209562), (13, 54898192), (16, 44604781), (26, 27449096), (52, 13724548), (67, 10651888), (83, 8598512), (104, 6862274), (134, 5325944), (166, 4299256), (208, 3431137), (268, 2662972), (332, 2149628), (536, 1331486), (617, 1156688), (664, 1074814), (871, 819376), (1072, 665743), (1079, 661424), (1234, 578344), (1328, 537407), (1742, 409688), (2158, 330712), (2468, 289172), (3484, 204844), (4316, 165356), (4936, 144586), (5561, 128336), (6968, 102422), (8021, 88976), (8632, 82678), (9872, 72293), (11122, 64168), (13936, 51211), (16042, 44488), (17264, 41339), (22244, 32084)]