673571416

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{2039}}^1$

素因数の和:2416

約数の個数: 64

約数和(自身を含む): 1533427200

約数和(自身を除く): 859855784

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 347, 476, 694, 952, 1388, 2039, 2429, 2776, 4078, 4858, 5899, 8156, 9716, 11798, 14273, 16312, 19432, 23596, 28546, 34663, 41293, 47192, 57092, 69326, 82586, 114184, 138652, 165172, 242641, 277304, 330344, 485282, 707533, 970564, 1415066, 1941128, 2830132, 4952731, 5660264, 9905462, 12028061, 19810924, 24056122, 39621848, 48112244, 84196427, 96224488, 168392854, 336785708, 673571416]

約数ペア:

[(1, 673571416), (2, 336785708), (4, 168392854), (7, 96224488), (8, 84196427), (14, 48112244), (17, 39621848), (28, 24056122), (34, 19810924), (56, 12028061), (68, 9905462), (119, 5660264), (136, 4952731), (238, 2830132), (347, 1941128), (476, 1415066), (694, 970564), (952, 707533), (1388, 485282), (2039, 330344), (2429, 277304), (2776, 242641), (4078, 165172), (4858, 138652), (5899, 114184), (8156, 82586), (9716, 69326), (11798, 57092), (14273, 47192), (16312, 41293), (19432, 34663), (23596, 28546)]