415528464

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21481}}^1$

素因数の和:21536

約数の個数: 80

約数和(自身を含む): 1193368064

約数和(自身を除く): 777839600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 21481, 42962, 64443, 85924, 128886, 171848, 257772, 279253, 343696, 515544, 558506, 665911, 837759, 1031088, 1117012, 1331822, 1675518, 1997733, 2234024, 2663644, 3351036, 3995466, 4468048, 5327288, 6702072, 7990932, 8656843, 10654576, 13404144, 15981864, 17313686, 25970529, 31963728, 34627372, 51941058, 69254744, 103882116, 138509488, 207764232, 415528464]

約数ペア:

[(1, 415528464), (2, 207764232), (3, 138509488), (4, 103882116), (6, 69254744), (8, 51941058), (12, 34627372), (13, 31963728), (16, 25970529), (24, 17313686), (26, 15981864), (31, 13404144), (39, 10654576), (48, 8656843), (52, 7990932), (62, 6702072), (78, 5327288), (93, 4468048), (104, 3995466), (124, 3351036), (156, 2663644), (186, 2234024), (208, 1997733), (248, 1675518), (312, 1331822), (372, 1117012), (403, 1031088), (496, 837759), (624, 665911), (744, 558506), (806, 515544), (1209, 343696), (1488, 279253), (1612, 257772), (2418, 171848), (3224, 128886), (4836, 85924), (6448, 64443), (9672, 42962), (19344, 21481)]