1729440804980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{10713919}}^1$

素因数の和:10715088

約数の個数: 48

約数和(自身を含む): 4154258196480

約数和(自身を除く): 2424817391500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1153, 2306, 4612, 5765, 8071, 11530, 16142, 23060, 32284, 40355, 80710, 161420, 10713919, 21427838, 42855676, 53569595, 74997433, 107139190, 149994866, 214278380, 299989732, 374987165, 749974330, 1499948660, 12353148607, 24706297214, 49412594428, 61765743035, 86472040249, 123531486070, 172944080498, 247062972140, 345888160996, 432360201245, 864720402490, 1729440804980]

約数ペア:

[(1, 1729440804980), (2, 864720402490), (4, 432360201245), (5, 345888160996), (7, 247062972140), (10, 172944080498), (14, 123531486070), (20, 86472040249), (28, 61765743035), (35, 49412594428), (70, 24706297214), (140, 12353148607), (1153, 1499948660), (2306, 749974330), (4612, 374987165), (5765, 299989732), (8071, 214278380), (11530, 149994866), (16142, 107139190), (23060, 74997433), (32284, 53569595), (40355, 42855676), (80710, 21427838), (161420, 10713919)]