253117536

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{7687}}^1$

素因数の和:7721

約数の個数: 96

約数和(自身を含む): 774950400

約数和(自身を除く): 521832864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 343, 392, 588, 672, 686, 784, 1029, 1176, 1372, 1568, 2058, 2352, 2744, 4116, 4704, 5488, 7687, 8232, 10976, 15374, 16464, 23061, 30748, 32928, 46122, 53809, 61496, 92244, 107618, 122992, 161427, 184488, 215236, 245984, 322854, 368976, 376663, 430472, 645708, 737952, 753326, 860944, 1129989, 1291416, 1506652, 1721888, 2259978, 2582832, 2636641, 3013304, 4519956, 5165664, 5273282, 6026608, 7909923, 9039912, 10546564, 12053216, 15819846, 18079824, 21093128, 31639692, 36159648, 42186256, 63279384, 84372512, 126558768, 253117536]

約数ペア:

[(1, 253117536), (2, 126558768), (3, 84372512), (4, 63279384), (6, 42186256), (7, 36159648), (8, 31639692), (12, 21093128), (14, 18079824), (16, 15819846), (21, 12053216), (24, 10546564), (28, 9039912), (32, 7909923), (42, 6026608), (48, 5273282), (49, 5165664), (56, 4519956), (84, 3013304), (96, 2636641), (98, 2582832), (112, 2259978), (147, 1721888), (168, 1506652), (196, 1291416), (224, 1129989), (294, 860944), (336, 753326), (343, 737952), (392, 645708), (588, 430472), (672, 376663), (686, 368976), (784, 322854), (1029, 245984), (1176, 215236), (1372, 184488), (1568, 161427), (2058, 122992), (2352, 107618), (2744, 92244), (4116, 61496), (4704, 53809), (5488, 46122), (7687, 32928), (8232, 30748), (10976, 23061), (15374, 16464)]