254182488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{28547}}^1$

素因数の和:28616

約数の個数: 64

約数和(自身を含む): 739964160

約数和(自身を除く): 485781672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8904, 28547, 57094, 85641, 114188, 171282, 199829, 228376, 342564, 399658, 599487, 685128, 799316, 1198974, 1512991, 1598632, 2397948, 3025982, 4538973, 4795896, 6051964, 9077946, 10590937, 12103928, 18155892, 21181874, 31772811, 36311784, 42363748, 63545622, 84727496, 127091244, 254182488]

約数ペア:

[(1, 254182488), (2, 127091244), (3, 84727496), (4, 63545622), (6, 42363748), (7, 36311784), (8, 31772811), (12, 21181874), (14, 18155892), (21, 12103928), (24, 10590937), (28, 9077946), (42, 6051964), (53, 4795896), (56, 4538973), (84, 3025982), (106, 2397948), (159, 1598632), (168, 1512991), (212, 1198974), (318, 799316), (371, 685128), (424, 599487), (636, 399658), (742, 342564), (1113, 228376), (1272, 199829), (1484, 171282), (2226, 114188), (2968, 85641), (4452, 57094), (8904, 28547)]