445490808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1499}}^1$

素因数の和:1605

約数の個数: 128

約数和(自身を含む): 1339200000

約数和(自身を除く): 893709192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 61, 84, 87, 116, 122, 168, 174, 183, 203, 232, 244, 348, 366, 406, 427, 488, 609, 696, 732, 812, 854, 1218, 1281, 1464, 1499, 1624, 1708, 1769, 2436, 2562, 2998, 3416, 3538, 4497, 4872, 5124, 5307, 5996, 7076, 8994, 10248, 10493, 10614, 11992, 12383, 14152, 17988, 20986, 21228, 24766, 31479, 35976, 37149, 41972, 42456, 43471, 49532, 62958, 74298, 83944, 86942, 91439, 99064, 125916, 130413, 148596, 173884, 182878, 251832, 260826, 274317, 297192, 304297, 347768, 365756, 521652, 548634, 608594, 640073, 731512, 912891, 1043304, 1097268, 1217188, 1280146, 1825782, 1920219, 2194536, 2434376, 2560292, 2651731, 3651564, 3840438, 5120584, 5303462, 7303128, 7680876, 7955193, 10606924, 15361752, 15910386, 18562117, 21213848, 31820772, 37124234, 55686351, 63641544, 74248468, 111372702, 148496936, 222745404, 445490808]

約数ペア:

[(1, 445490808), (2, 222745404), (3, 148496936), (4, 111372702), (6, 74248468), (7, 63641544), (8, 55686351), (12, 37124234), (14, 31820772), (21, 21213848), (24, 18562117), (28, 15910386), (29, 15361752), (42, 10606924), (56, 7955193), (58, 7680876), (61, 7303128), (84, 5303462), (87, 5120584), (116, 3840438), (122, 3651564), (168, 2651731), (174, 2560292), (183, 2434376), (203, 2194536), (232, 1920219), (244, 1825782), (348, 1280146), (366, 1217188), (406, 1097268), (427, 1043304), (488, 912891), (609, 731512), (696, 640073), (732, 608594), (812, 548634), (854, 521652), (1218, 365756), (1281, 347768), (1464, 304297), (1499, 297192), (1624, 274317), (1708, 260826), (1769, 251832), (2436, 182878), (2562, 173884), (2998, 148596), (3416, 130413), (3538, 125916), (4497, 99064), (4872, 91439), (5124, 86942), (5307, 83944), (5996, 74298), (7076, 62958), (8994, 49532), (10248, 43471), (10493, 42456), (10614, 41972), (11992, 37149), (12383, 35976), (14152, 31479), (17988, 24766), (20986, 21228)]