1018888656

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{5227}}^1$

素因数の和:5400

約数の個数: 80

約数和(自身を含む): 2738300928

約数和(自身を除く): 1719412272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 131, 186, 248, 262, 372, 393, 496, 524, 744, 786, 1048, 1488, 1572, 2096, 3144, 4061, 5227, 6288, 8122, 10454, 12183, 15681, 16244, 20908, 24366, 31362, 32488, 41816, 48732, 62724, 64976, 83632, 97464, 125448, 162037, 194928, 250896, 324074, 486111, 648148, 684737, 972222, 1296296, 1369474, 1944444, 2054211, 2592592, 2738948, 3888888, 4108422, 5477896, 7777776, 8216844, 10955792, 16433688, 21226847, 32867376, 42453694, 63680541, 84907388, 127361082, 169814776, 254722164, 339629552, 509444328, 1018888656]

約数ペア:

[(1, 1018888656), (2, 509444328), (3, 339629552), (4, 254722164), (6, 169814776), (8, 127361082), (12, 84907388), (16, 63680541), (24, 42453694), (31, 32867376), (48, 21226847), (62, 16433688), (93, 10955792), (124, 8216844), (131, 7777776), (186, 5477896), (248, 4108422), (262, 3888888), (372, 2738948), (393, 2592592), (496, 2054211), (524, 1944444), (744, 1369474), (786, 1296296), (1048, 972222), (1488, 684737), (1572, 648148), (2096, 486111), (3144, 324074), (4061, 250896), (5227, 194928), (6288, 162037), (8122, 125448), (10454, 97464), (12183, 83632), (15681, 64976), (16244, 62724), (20908, 48732), (24366, 41816), (31362, 32488)]