963172952

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{1297}}^1$

素因数の和:1548

約数の個数: 64

約数和(自身を含む): 2102760000

約数和(自身を除く): 1139587048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 149, 178, 298, 356, 596, 623, 712, 1043, 1192, 1246, 1297, 2086, 2492, 2594, 4172, 4984, 5188, 8344, 9079, 10376, 13261, 18158, 26522, 36316, 53044, 72632, 92827, 106088, 115433, 185654, 193253, 230866, 371308, 386506, 461732, 742616, 773012, 808031, 923464, 1352771, 1546024, 1616062, 2705542, 3232124, 5411084, 6464248, 10822168, 17199517, 34399034, 68798068, 120396619, 137596136, 240793238, 481586476, 963172952]

約数ペア:

[(1, 963172952), (2, 481586476), (4, 240793238), (7, 137596136), (8, 120396619), (14, 68798068), (28, 34399034), (56, 17199517), (89, 10822168), (149, 6464248), (178, 5411084), (298, 3232124), (356, 2705542), (596, 1616062), (623, 1546024), (712, 1352771), (1043, 923464), (1192, 808031), (1246, 773012), (1297, 742616), (2086, 461732), (2492, 386506), (2594, 371308), (4172, 230866), (4984, 193253), (5188, 185654), (8344, 115433), (9079, 106088), (10376, 92827), (13261, 72632), (18158, 53044), (26522, 36316)]