1445880828

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{89}}^1\times {\mathrm{3947}}^1$

素因数の和:4064

約数の個数: 96

約数和(自身を含む): 3979584000

約数和(自身を除く): 2533703172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 89, 98, 147, 178, 196, 267, 294, 343, 356, 534, 588, 623, 686, 1029, 1068, 1246, 1372, 1869, 2058, 2492, 3738, 3947, 4116, 4361, 7476, 7894, 8722, 11841, 13083, 15788, 17444, 23682, 26166, 27629, 30527, 47364, 52332, 55258, 61054, 82887, 91581, 110516, 122108, 165774, 183162, 193403, 331548, 351283, 366324, 386806, 580209, 702566, 773612, 1053849, 1160418, 1353821, 1405132, 2107698, 2320836, 2458981, 2707642, 4061463, 4215396, 4917962, 5415284, 7376943, 8122926, 9835924, 14753886, 16245852, 17212867, 29507772, 34425734, 51638601, 68851468, 103277202, 120490069, 206554404, 240980138, 361470207, 481960276, 722940414, 1445880828]

約数ペア:

[(1, 1445880828), (2, 722940414), (3, 481960276), (4, 361470207), (6, 240980138), (7, 206554404), (12, 120490069), (14, 103277202), (21, 68851468), (28, 51638601), (42, 34425734), (49, 29507772), (84, 17212867), (89, 16245852), (98, 14753886), (147, 9835924), (178, 8122926), (196, 7376943), (267, 5415284), (294, 4917962), (343, 4215396), (356, 4061463), (534, 2707642), (588, 2458981), (623, 2320836), (686, 2107698), (1029, 1405132), (1068, 1353821), (1246, 1160418), (1372, 1053849), (1869, 773612), (2058, 702566), (2492, 580209), (3738, 386806), (3947, 366324), (4116, 351283), (4361, 331548), (7476, 193403), (7894, 183162), (8722, 165774), (11841, 122108), (13083, 110516), (15788, 91581), (17444, 82887), (23682, 61054), (26166, 55258), (27629, 52332), (30527, 47364)]