391054647310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1\times {\mathrm{50767}}^1$

素因数の和:51217

約数の個数: 64

約数和(自身を含む): 743750387712

約数和(自身を除く): 352695740402

約数列:

[1, 2, 5, 10, 23, 46, 107, 115, 214, 230, 313, 535, 626, 1070, 1565, 2461, 3130, 4922, 7199, 12305, 14398, 24610, 33491, 35995, 50767, 66982, 71990, 101534, 167455, 253835, 334910, 507670, 770293, 1167641, 1540586, 2335282, 3851465, 5432069, 5838205, 7702930, 10864138, 11676410, 15890071, 27160345, 31780142, 54320690, 79450355, 124937587, 158900710, 249875174, 365471633, 624687935, 730943266, 1249375870, 1700237597, 1827358165, 3400475194, 3654716330, 8501187985, 17002375970, 39105464731, 78210929462, 195527323655, 391054647310]

約数ペア:

[(1, 391054647310), (2, 195527323655), (5, 78210929462), (10, 39105464731), (23, 17002375970), (46, 8501187985), (107, 3654716330), (115, 3400475194), (214, 1827358165), (230, 1700237597), (313, 1249375870), (535, 730943266), (626, 624687935), (1070, 365471633), (1565, 249875174), (2461, 158900710), (3130, 124937587), (4922, 79450355), (7199, 54320690), (12305, 31780142), (14398, 27160345), (24610, 15890071), (33491, 11676410), (35995, 10864138), (50767, 7702930), (66982, 5838205), (71990, 5432069), (101534, 3851465), (167455, 2335282), (253835, 1540586), (334910, 1167641), (507670, 770293)]