4609374250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{32983}}^1$

素因数の和:33056

約数の個数: 64

約数和(自身を含む): 9508891392

約数和(自身を除く): 4899517142

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 125, 130, 215, 250, 325, 430, 559, 650, 1075, 1118, 1625, 2150, 2795, 3250, 5375, 5590, 10750, 13975, 27950, 32983, 65966, 69875, 139750, 164915, 329830, 428779, 824575, 857558, 1418269, 1649150, 2143895, 2836538, 4122875, 4287790, 7091345, 8245750, 10719475, 14182690, 18437497, 21438950, 35456725, 36874994, 53597375, 70913450, 92187485, 107194750, 177283625, 184374970, 354567250, 460937425, 921874850, 2304687125, 4609374250]

約数ペア:

[(1, 4609374250), (2, 2304687125), (5, 921874850), (10, 460937425), (13, 354567250), (25, 184374970), (26, 177283625), (43, 107194750), (50, 92187485), (65, 70913450), (86, 53597375), (125, 36874994), (130, 35456725), (215, 21438950), (250, 18437497), (325, 14182690), (430, 10719475), (559, 8245750), (650, 7091345), (1075, 4287790), (1118, 4122875), (1625, 2836538), (2150, 2143895), (2795, 1649150), (3250, 1418269), (5375, 857558), (5590, 824575), (10750, 428779), (13975, 329830), (27950, 164915), (32983, 139750), (65966, 69875)]