15959895168

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191531}}^1$

素因数の和:191586

約数の個数: 128

約数和(自身を含む): 50012835840

約数和(自身を除く): 34052940672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2688, 2976, 3472, 3968, 5208, 5952, 6944, 10416, 11904, 13888, 20832, 27776, 41664, 83328, 191531, 383062, 574593, 766124, 1149186, 1340717, 1532248, 2298372, 2681434, 3064496, 4022151, 4596744, 5362868, 5937461, 6128992, 8044302, 9193488, 10725736, 11874922, 12257984, 16088604, 17812383, 18386976, 21451472, 23749844, 24515968, 32177208, 35624766, 36773952, 41562227, 42902944, 47499688, 64354416, 71249532, 73547904, 83124454, 85805888, 94999376, 124686681, 128708832, 142499064, 166248908, 171611776, 189998752, 249373362, 257417664, 284998128, 332497816, 379997504, 498746724, 514835328, 569996256, 664995632, 759995008, 997493448, 1139992512, 1329991264, 1994986896, 2279985024, 2659982528, 3989973792, 5319965056, 7979947584, 15959895168]

約数ペア:

[(1, 15959895168), (2, 7979947584), (3, 5319965056), (4, 3989973792), (6, 2659982528), (7, 2279985024), (8, 1994986896), (12, 1329991264), (14, 1139992512), (16, 997493448), (21, 759995008), (24, 664995632), (28, 569996256), (31, 514835328), (32, 498746724), (42, 379997504), (48, 332497816), (56, 284998128), (62, 257417664), (64, 249373362), (84, 189998752), (93, 171611776), (96, 166248908), (112, 142499064), (124, 128708832), (128, 124686681), (168, 94999376), (186, 85805888), (192, 83124454), (217, 73547904), (224, 71249532), (248, 64354416), (336, 47499688), (372, 42902944), (384, 41562227), (434, 36773952), (448, 35624766), (496, 32177208), (651, 24515968), (672, 23749844), (744, 21451472), (868, 18386976), (896, 17812383), (992, 16088604), (1302, 12257984), (1344, 11874922), (1488, 10725736), (1736, 9193488), (1984, 8044302), (2604, 6128992), (2688, 5937461), (2976, 5362868), (3472, 4596744), (3968, 4022151), (5208, 3064496), (5952, 2681434), (6944, 2298372), (10416, 1532248), (11904, 1340717), (13888, 1149186), (20832, 766124), (27776, 574593), (41664, 383062), (83328, 191531)]