985310448

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{1619}}^1$

素因数の和:2070

約数の個数: 80

約数和(自身を含む): 2635545600

約数和(自身を除く): 1650235152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 409, 496, 744, 818, 1227, 1488, 1619, 1636, 2454, 3238, 3272, 4857, 4908, 6476, 6544, 9714, 9816, 12679, 12952, 19428, 19632, 25358, 25904, 38037, 38856, 50189, 50716, 76074, 77712, 100378, 101432, 150567, 152148, 200756, 202864, 301134, 304296, 401512, 602268, 608592, 662171, 803024, 1204536, 1324342, 1986513, 2409072, 2648684, 3973026, 5297368, 7946052, 10594736, 15892104, 20527301, 31784208, 41054602, 61581903, 82109204, 123163806, 164218408, 246327612, 328436816, 492655224, 985310448]

約数ペア:

[(1, 985310448), (2, 492655224), (3, 328436816), (4, 246327612), (6, 164218408), (8, 123163806), (12, 82109204), (16, 61581903), (24, 41054602), (31, 31784208), (48, 20527301), (62, 15892104), (93, 10594736), (124, 7946052), (186, 5297368), (248, 3973026), (372, 2648684), (409, 2409072), (496, 1986513), (744, 1324342), (818, 1204536), (1227, 803024), (1488, 662171), (1619, 608592), (1636, 602268), (2454, 401512), (3238, 304296), (3272, 301134), (4857, 202864), (4908, 200756), (6476, 152148), (6544, 150567), (9714, 101432), (9816, 100378), (12679, 77712), (12952, 76074), (19428, 50716), (19632, 50189), (25358, 38856), (25904, 38037)]