636453428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{1129}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 1237187280

約数和(自身を除く): 600733852

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 293, 481, 586, 962, 1129, 1172, 1924, 2258, 3809, 4516, 7618, 10841, 14677, 15236, 21682, 29354, 41773, 43364, 58708, 83546, 140933, 167092, 281866, 330797, 543049, 563732, 661594, 1086098, 1323188, 2172196, 4300361, 8600722, 12239489, 17201444, 24478978, 48957956, 159113357, 318226714, 636453428]

約数ペア:

[(1, 636453428), (2, 318226714), (4, 159113357), (13, 48957956), (26, 24478978), (37, 17201444), (52, 12239489), (74, 8600722), (148, 4300361), (293, 2172196), (481, 1323188), (586, 1086098), (962, 661594), (1129, 563732), (1172, 543049), (1924, 330797), (2258, 281866), (3809, 167092), (4516, 140933), (7618, 83546), (10841, 58708), (14677, 43364), (15236, 41773), (21682, 29354)]