8195836428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:549

約数の個数: 216

約数和(自身を含む): 23784306000

約数和(自身を除く): 15588469572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 139, 156, 171, 228, 234, 247, 278, 342, 349, 361, 417, 468, 494, 556, 684, 698, 722, 741, 834, 988, 1047, 1083, 1251, 1396, 1444, 1482, 1668, 1807, 2094, 2166, 2223, 2502, 2641, 2964, 3141, 3249, 3614, 4188, 4332, 4446, 4537, 4693, 5004, 5282, 5421, 6282, 6498, 6631, 7228, 7923, 8892, 9074, 9386, 10564, 10842, 12564, 12996, 13262, 13611, 14079, 15846, 16263, 18148, 18772, 19893, 21684, 23769, 26524, 27222, 28158, 31692, 32526, 34333, 39786, 40833, 42237, 47538, 48511, 50179, 54444, 56316, 59679, 65052, 68666, 79572, 81666, 84474, 86203, 95076, 97022, 100358, 102999, 119358, 125989, 137332, 145533, 150537, 163332, 168948, 172406, 194044, 200716, 205998, 238716, 251978, 258609, 291066, 301074, 308997, 344812, 377967, 411996, 436599, 451611, 503956, 517218, 582132, 602148, 617994, 630643, 652327, 755934, 775827, 873198, 903222, 921709, 1034436, 1133901, 1235988, 1261286, 1304654, 1511868, 1551654, 1637857, 1746396, 1806444, 1843418, 1891929, 1956981, 2267802, 2522572, 2609308, 2765127, 3103308, 3275714, 3686836, 3783858, 3913962, 4535604, 4913571, 5530254, 5675787, 5870943, 6551428, 7567716, 7827924, 8295381, 9827142, 11060508, 11351574, 11741886, 11982217, 14740713, 16590762, 17512471, 19654284, 22703148, 23483772, 23964434, 29481426, 33181524, 35024942, 35946651, 47928868, 52537413, 58962852, 70049884, 71893302, 105074826, 107839953, 143786604, 157612239, 210149652, 215679906, 227662123, 315224478, 431359812, 455324246, 630448956, 682986369, 910648492, 1365972738, 2048959107, 2731945476, 4097918214, 8195836428]

約数ペア:

[(1, 8195836428), (2, 4097918214), (3, 2731945476), (4, 2048959107), (6, 1365972738), (9, 910648492), (12, 682986369), (13, 630448956), (18, 455324246), (19, 431359812), (26, 315224478), (36, 227662123), (38, 215679906), (39, 210149652), (52, 157612239), (57, 143786604), (76, 107839953), (78, 105074826), (114, 71893302), (117, 70049884), (139, 58962852), (156, 52537413), (171, 47928868), (228, 35946651), (234, 35024942), (247, 33181524), (278, 29481426), (342, 23964434), (349, 23483772), (361, 22703148), (417, 19654284), (468, 17512471), (494, 16590762), (556, 14740713), (684, 11982217), (698, 11741886), (722, 11351574), (741, 11060508), (834, 9827142), (988, 8295381), (1047, 7827924), (1083, 7567716), (1251, 6551428), (1396, 5870943), (1444, 5675787), (1482, 5530254), (1668, 4913571), (1807, 4535604), (2094, 3913962), (2166, 3783858), (2223, 3686836), (2502, 3275714), (2641, 3103308), (2964, 2765127), (3141, 2609308), (3249, 2522572), (3614, 2267802), (4188, 1956981), (4332, 1891929), (4446, 1843418), (4537, 1806444), (4693, 1746396), (5004, 1637857), (5282, 1551654), (5421, 1511868), (6282, 1304654), (6498, 1261286), (6631, 1235988), (7228, 1133901), (7923, 1034436), (8892, 921709), (9074, 903222), (9386, 873198), (10564, 775827), (10842, 755934), (12564, 652327), (12996, 630643), (13262, 617994), (13611, 602148), (14079, 582132), (15846, 517218), (16263, 503956), (18148, 451611), (18772, 436599), (19893, 411996), (21684, 377967), (23769, 344812), (26524, 308997), (27222, 301074), (28158, 291066), (31692, 258609), (32526, 251978), (34333, 238716), (39786, 205998), (40833, 200716), (42237, 194044), (47538, 172406), (48511, 168948), (50179, 163332), (54444, 150537), (56316, 145533), (59679, 137332), (65052, 125989), (68666, 119358), (79572, 102999), (81666, 100358), (84474, 97022), (86203, 95076)]