1689269256

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{373}}^1$

素因数の和:661

約数の個数: 160

約数和(自身を含む): 4928160600

約数和(自身を除く): 3238891344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 241, 261, 324, 348, 373, 482, 522, 648, 696, 723, 746, 783, 964, 1044, 1119, 1446, 1492, 1566, 1928, 2088, 2169, 2238, 2349, 2892, 2984, 3132, 3357, 4338, 4476, 4698, 5784, 6264, 6507, 6714, 6989, 8676, 8952, 9396, 10071, 10817, 13014, 13428, 13978, 17352, 18792, 19521, 20142, 20967, 21634, 26028, 26856, 27956, 30213, 32451, 39042, 40284, 41934, 43268, 52056, 55912, 60426, 62901, 64902, 78084, 80568, 83868, 86536, 89893, 97353, 120852, 125802, 129804, 156168, 167736, 179786, 188703, 194706, 241704, 251604, 259608, 269679, 292059, 359572, 377406, 389412, 503208, 539358, 566109, 584118, 719144, 754812, 778824, 809037, 876177, 1078716, 1132218, 1168236, 1509624, 1618074, 1752354, 2157432, 2264436, 2336472, 2427111, 2606897, 3236148, 3504708, 4528872, 4854222, 5213794, 6472296, 7009416, 7281333, 7820691, 9708444, 10427588, 14562666, 15641382, 19416888, 20855176, 23462073, 29125332, 31282764, 46924146, 58250664, 62565528, 70386219, 93848292, 140772438, 187696584, 211158657, 281544876, 422317314, 563089752, 844634628, 1689269256]

約数ペア:

[(1, 1689269256), (2, 844634628), (3, 563089752), (4, 422317314), (6, 281544876), (8, 211158657), (9, 187696584), (12, 140772438), (18, 93848292), (24, 70386219), (27, 62565528), (29, 58250664), (36, 46924146), (54, 31282764), (58, 29125332), (72, 23462073), (81, 20855176), (87, 19416888), (108, 15641382), (116, 14562666), (162, 10427588), (174, 9708444), (216, 7820691), (232, 7281333), (241, 7009416), (261, 6472296), (324, 5213794), (348, 4854222), (373, 4528872), (482, 3504708), (522, 3236148), (648, 2606897), (696, 2427111), (723, 2336472), (746, 2264436), (783, 2157432), (964, 1752354), (1044, 1618074), (1119, 1509624), (1446, 1168236), (1492, 1132218), (1566, 1078716), (1928, 876177), (2088, 809037), (2169, 778824), (2238, 754812), (2349, 719144), (2892, 584118), (2984, 566109), (3132, 539358), (3357, 503208), (4338, 389412), (4476, 377406), (4698, 359572), (5784, 292059), (6264, 269679), (6507, 259608), (6714, 251604), (6989, 241704), (8676, 194706), (8952, 188703), (9396, 179786), (10071, 167736), (10817, 156168), (13014, 129804), (13428, 125802), (13978, 120852), (17352, 97353), (18792, 89893), (19521, 86536), (20142, 83868), (20967, 80568), (21634, 78084), (26028, 64902), (26856, 62901), (27956, 60426), (30213, 55912), (32451, 52056), (39042, 43268), (40284, 41934)]