2658124250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1973}}^1$

素因数の和:2324

約数の個数: 64

約数和(自身を含む): 5288014368

約数和(自身を除く): 2629890118

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 317, 425, 634, 850, 1585, 1973, 2125, 3170, 3946, 4250, 5389, 7925, 9865, 10778, 15850, 19730, 26945, 33541, 39625, 49325, 53890, 67082, 79250, 98650, 134725, 167705, 246625, 269450, 335410, 493250, 625441, 673625, 838525, 1250882, 1347250, 1677050, 3127205, 4192625, 6254410, 8385250, 10632497, 15636025, 21264994, 31272050, 53162485, 78180125, 106324970, 156360250, 265812425, 531624850, 1329062125, 2658124250]

約数ペア:

[(1, 2658124250), (2, 1329062125), (5, 531624850), (10, 265812425), (17, 156360250), (25, 106324970), (34, 78180125), (50, 53162485), (85, 31272050), (125, 21264994), (170, 15636025), (250, 10632497), (317, 8385250), (425, 6254410), (634, 4192625), (850, 3127205), (1585, 1677050), (1973, 1347250), (2125, 1250882), (3170, 838525), (3946, 673625), (4250, 625441), (5389, 493250), (7925, 335410), (9865, 269450), (10778, 246625), (15850, 167705), (19730, 134725), (26945, 98650), (33541, 79250), (39625, 67082), (49325, 53890)]