991093047240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{434689933}}^1$

素因数の和:434689966

約数の個数: 64

約数和(自身を含む): 3129767524800

約数和(自身を除く): 2138674477560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 434689933, 869379866, 1304069799, 1738759732, 2173449665, 2608139598, 3477519464, 4346899330, 5216279196, 6520348995, 8259108727, 8693798660, 10432558392, 13040697990, 16518217454, 17387597320, 24777326181, 26081395980, 33036434908, 41295543635, 49554652362, 52162791960, 66072869816, 82591087270, 99109304724, 123886630905, 165182174540, 198218609448, 247773261810, 330364349080, 495546523620, 991093047240]

約数ペア:

[(1, 991093047240), (2, 495546523620), (3, 330364349080), (4, 247773261810), (5, 198218609448), (6, 165182174540), (8, 123886630905), (10, 99109304724), (12, 82591087270), (15, 66072869816), (19, 52162791960), (20, 49554652362), (24, 41295543635), (30, 33036434908), (38, 26081395980), (40, 24777326181), (57, 17387597320), (60, 16518217454), (76, 13040697990), (95, 10432558392), (114, 8693798660), (120, 8259108727), (152, 6520348995), (190, 5216279196), (228, 4346899330), (285, 3477519464), (380, 2608139598), (456, 2173449665), (570, 1738759732), (760, 1304069799), (1140, 869379866), (2280, 434689933)]