271498416

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1297}}^1$

素因数の和:1411

約数の個数: 120

約数和(自身を含む): 825683760

約数和(自身を除く): 554185344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 89, 98, 112, 147, 168, 178, 196, 267, 294, 336, 356, 392, 534, 588, 623, 712, 784, 1068, 1176, 1246, 1297, 1424, 1869, 2136, 2352, 2492, 2594, 3738, 3891, 4272, 4361, 4984, 5188, 7476, 7782, 8722, 9079, 9968, 10376, 13083, 14952, 15564, 17444, 18158, 20752, 26166, 27237, 29904, 31128, 34888, 36316, 52332, 54474, 62256, 63553, 69776, 72632, 104664, 108948, 115433, 127106, 145264, 190659, 209328, 217896, 230866, 254212, 346299, 381318, 435792, 461732, 508424, 692598, 762636, 808031, 923464, 1016848, 1385196, 1525272, 1616062, 1846928, 2424093, 2770392, 3050544, 3232124, 4848186, 5540784, 5656217, 6464248, 9696372, 11312434, 12928496, 16968651, 19392744, 22624868, 33937302, 38785488, 45249736, 67874604, 90499472, 135749208, 271498416]

約数ペア:

[(1, 271498416), (2, 135749208), (3, 90499472), (4, 67874604), (6, 45249736), (7, 38785488), (8, 33937302), (12, 22624868), (14, 19392744), (16, 16968651), (21, 12928496), (24, 11312434), (28, 9696372), (42, 6464248), (48, 5656217), (49, 5540784), (56, 4848186), (84, 3232124), (89, 3050544), (98, 2770392), (112, 2424093), (147, 1846928), (168, 1616062), (178, 1525272), (196, 1385196), (267, 1016848), (294, 923464), (336, 808031), (356, 762636), (392, 692598), (534, 508424), (588, 461732), (623, 435792), (712, 381318), (784, 346299), (1068, 254212), (1176, 230866), (1246, 217896), (1297, 209328), (1424, 190659), (1869, 145264), (2136, 127106), (2352, 115433), (2492, 108948), (2594, 104664), (3738, 72632), (3891, 69776), (4272, 63553), (4361, 62256), (4984, 54474), (5188, 52332), (7476, 36316), (7782, 34888), (8722, 31128), (9079, 29904), (9968, 27237), (10376, 26166), (13083, 20752), (14952, 18158), (15564, 17444)]