1955543968

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1297}}^1$

素因数の和:1494

約数の個数: 96

約数和(自身を含む): 4521775104

約数和(自身を除く): 2566231136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 127, 212, 224, 254, 371, 424, 508, 742, 848, 889, 1016, 1297, 1484, 1696, 1778, 2032, 2594, 2968, 3556, 4064, 5188, 5936, 6731, 7112, 9079, 10376, 11872, 13462, 14224, 18158, 20752, 26924, 28448, 36316, 41504, 47117, 53848, 68741, 72632, 94234, 107696, 137482, 145264, 164719, 188468, 215392, 274964, 290528, 329438, 376936, 481187, 549928, 658876, 753872, 962374, 1099856, 1153033, 1317752, 1507744, 1924748, 2199712, 2306066, 2635504, 3849496, 4612132, 5271008, 7698992, 8730107, 9224264, 15397984, 17460214, 18448528, 34920428, 36897056, 61110749, 69840856, 122221498, 139681712, 244442996, 279363424, 488885992, 977771984, 1955543968]

約数ペア:

[(1, 1955543968), (2, 977771984), (4, 488885992), (7, 279363424), (8, 244442996), (14, 139681712), (16, 122221498), (28, 69840856), (32, 61110749), (53, 36897056), (56, 34920428), (106, 18448528), (112, 17460214), (127, 15397984), (212, 9224264), (224, 8730107), (254, 7698992), (371, 5271008), (424, 4612132), (508, 3849496), (742, 2635504), (848, 2306066), (889, 2199712), (1016, 1924748), (1297, 1507744), (1484, 1317752), (1696, 1153033), (1778, 1099856), (2032, 962374), (2594, 753872), (2968, 658876), (3556, 549928), (4064, 481187), (5188, 376936), (5936, 329438), (6731, 290528), (7112, 274964), (9079, 215392), (10376, 188468), (11872, 164719), (13462, 145264), (14224, 137482), (18158, 107696), (20752, 94234), (26924, 72632), (28448, 68741), (36316, 53848), (41504, 47117)]