5513897584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{45007}}^1$

素因数の和:45078

約数の個数: 80

約数和(自身を含む): 12501422080

約数和(自身を除く): 6987524496

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 208, 247, 248, 304, 403, 494, 496, 589, 806, 988, 1178, 1612, 1976, 2356, 3224, 3952, 4712, 6448, 7657, 9424, 15314, 30628, 45007, 61256, 90014, 122512, 180028, 360056, 585091, 720112, 855133, 1170182, 1395217, 1710266, 2340364, 2790434, 3420532, 4680728, 5580868, 6841064, 9361456, 11116729, 11161736, 13682128, 18137821, 22233458, 22323472, 26509123, 36275642, 44466916, 53018246, 72551284, 88933832, 106036492, 145102568, 177867664, 212072984, 290205136, 344618599, 424145968, 689237198, 1378474396, 2756948792, 5513897584]

約数ペア:

[(1, 5513897584), (2, 2756948792), (4, 1378474396), (8, 689237198), (13, 424145968), (16, 344618599), (19, 290205136), (26, 212072984), (31, 177867664), (38, 145102568), (52, 106036492), (62, 88933832), (76, 72551284), (104, 53018246), (124, 44466916), (152, 36275642), (208, 26509123), (247, 22323472), (248, 22233458), (304, 18137821), (403, 13682128), (494, 11161736), (496, 11116729), (589, 9361456), (806, 6841064), (988, 5580868), (1178, 4680728), (1612, 3420532), (1976, 2790434), (2356, 2340364), (3224, 1710266), (3952, 1395217), (4712, 1170182), (6448, 855133), (7657, 720112), (9424, 585091), (15314, 360056), (30628, 180028), (45007, 122512), (61256, 90014)]