766393908

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{439}}^1\times {\mathrm{2969}}^1$

素因数の和:3429

約数の個数: 72

約数和(自身を含む): 2085652800

約数和(自身を除く): 1319258892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 439, 588, 878, 1317, 1756, 2634, 2969, 3073, 5268, 5938, 6146, 8907, 9219, 11876, 12292, 17814, 18438, 20783, 21511, 35628, 36876, 41566, 43022, 62349, 64533, 83132, 86044, 124698, 129066, 145481, 249396, 258132, 290962, 436443, 581924, 872886, 1303391, 1745772, 2606782, 3910173, 5213564, 7820346, 9123737, 15640692, 18247474, 27371211, 36494948, 54742422, 63866159, 109484844, 127732318, 191598477, 255464636, 383196954, 766393908]

約数ペア:

[(1, 766393908), (2, 383196954), (3, 255464636), (4, 191598477), (6, 127732318), (7, 109484844), (12, 63866159), (14, 54742422), (21, 36494948), (28, 27371211), (42, 18247474), (49, 15640692), (84, 9123737), (98, 7820346), (147, 5213564), (196, 3910173), (294, 2606782), (439, 1745772), (588, 1303391), (878, 872886), (1317, 581924), (1756, 436443), (2634, 290962), (2969, 258132), (3073, 249396), (5268, 145481), (5938, 129066), (6146, 124698), (8907, 86044), (9219, 83132), (11876, 64533), (12292, 62349), (17814, 43022), (18438, 41566), (20783, 36876), (21511, 35628)]