646477828272

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1033}}^1\times {\mathrm{188957}}^1$

素因数の和:190027

約数の個数: 120

約数和(自身を含む): 1889740236384

約数和(自身を除く): 1243262408112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1033, 1104, 1656, 2066, 3099, 3312, 4132, 6198, 8264, 9297, 12396, 16528, 18594, 23759, 24792, 37188, 47518, 49584, 71277, 74376, 95036, 142554, 148752, 188957, 190072, 213831, 285108, 377914, 380144, 427662, 566871, 570216, 755828, 855324, 1133742, 1140432, 1511656, 1700613, 1710648, 2267484, 3023312, 3401226, 3421296, 4346011, 4534968, 6802452, 8692022, 9069936, 13038033, 13604904, 17384044, 26076066, 27209808, 34768088, 39114099, 52152132, 69536176, 78228198, 104304264, 156456396, 195192581, 208608528, 312912792, 390385162, 585577743, 625825584, 780770324, 1171155486, 1561540648, 1756733229, 2342310972, 3123081296, 3513466458, 4489429363, 4684621944, 7026932916, 8978858726, 9369243888, 13468288089, 14053865832, 17957717452, 26936576178, 28107731664, 35915434904, 40404864267, 53873152356, 71830869808, 80809728534, 107746304712, 161619457068, 215492609424, 323238914136, 646477828272]

約数ペア:

[(1, 646477828272), (2, 323238914136), (3, 215492609424), (4, 161619457068), (6, 107746304712), (8, 80809728534), (9, 71830869808), (12, 53873152356), (16, 40404864267), (18, 35915434904), (23, 28107731664), (24, 26936576178), (36, 17957717452), (46, 14053865832), (48, 13468288089), (69, 9369243888), (72, 8978858726), (92, 7026932916), (138, 4684621944), (144, 4489429363), (184, 3513466458), (207, 3123081296), (276, 2342310972), (368, 1756733229), (414, 1561540648), (552, 1171155486), (828, 780770324), (1033, 625825584), (1104, 585577743), (1656, 390385162), (2066, 312912792), (3099, 208608528), (3312, 195192581), (4132, 156456396), (6198, 104304264), (8264, 78228198), (9297, 69536176), (12396, 52152132), (16528, 39114099), (18594, 34768088), (23759, 27209808), (24792, 26076066), (37188, 17384044), (47518, 13604904), (49584, 13038033), (71277, 9069936), (74376, 8692022), (95036, 6802452), (142554, 4534968), (148752, 4346011), (188957, 3421296), (190072, 3401226), (213831, 3023312), (285108, 2267484), (377914, 1710648), (380144, 1700613), (427662, 1511656), (566871, 1140432), (570216, 1133742), (755828, 855324)]