492765157430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{7626763}}^1$

素因数の和:7626861

約数の個数: 64

約数和(自身を含む): 1107040048128

約数和(自身を除く): 614274890698

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 71, 91, 130, 142, 182, 355, 455, 497, 710, 910, 923, 994, 1846, 2485, 4615, 4970, 6461, 9230, 12922, 32305, 64610, 7626763, 15253526, 38133815, 53387341, 76267630, 99147919, 106774682, 198295838, 266936705, 495739595, 533873410, 541500173, 694035433, 991479190, 1083000346, 1388070866, 2707500865, 3470177165, 3790501211, 5415001730, 6940354330, 7039502249, 7581002422, 14079004498, 18952506055, 35197511245, 37905012110, 49276515743, 70395022490, 98553031486, 246382578715, 492765157430]

約数ペア:

[(1, 492765157430), (2, 246382578715), (5, 98553031486), (7, 70395022490), (10, 49276515743), (13, 37905012110), (14, 35197511245), (26, 18952506055), (35, 14079004498), (65, 7581002422), (70, 7039502249), (71, 6940354330), (91, 5415001730), (130, 3790501211), (142, 3470177165), (182, 2707500865), (355, 1388070866), (455, 1083000346), (497, 991479190), (710, 694035433), (910, 541500173), (923, 533873410), (994, 495739595), (1846, 266936705), (2485, 198295838), (4615, 106774682), (4970, 99147919), (6461, 76267630), (9230, 53387341), (12922, 38133815), (32305, 15253526), (64610, 7626763)]