15671714968

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{12379}}^1$

素因数の和:12489

約数の個数: 128

約数和(自身を含む): 37936281600

約数和(自身を除く): 22264566632

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 47, 52, 56, 74, 91, 94, 104, 148, 182, 188, 259, 296, 329, 364, 376, 481, 518, 611, 658, 728, 962, 1036, 1222, 1316, 1739, 1924, 2072, 2444, 2632, 3367, 3478, 3848, 4277, 4888, 6734, 6956, 8554, 12173, 12379, 13468, 13912, 17108, 22607, 24346, 24758, 26936, 34216, 45214, 48692, 49516, 86653, 90428, 97384, 99032, 158249, 160927, 173306, 180856, 316498, 321854, 346612, 458023, 581813, 632996, 643708, 693224, 916046, 1126489, 1163626, 1265992, 1287416, 1832092, 2252978, 2327252, 3206161, 3664184, 4072691, 4505956, 4654504, 5954299, 6412322, 7563569, 8145382, 9011912, 11908598, 12824644, 15127138, 16290764, 21527081, 23817196, 25649288, 30254276, 32581528, 41680093, 43054162, 47634392, 52944983, 60508552, 83360186, 86108324, 105889966, 150689567, 166720372, 172216648, 211779932, 279852053, 301379134, 333440744, 423559864, 559704106, 602758268, 1119408212, 1205516536, 1958964371, 2238816424, 3917928742, 7835857484, 15671714968]

約数ペア:

[(1, 15671714968), (2, 7835857484), (4, 3917928742), (7, 2238816424), (8, 1958964371), (13, 1205516536), (14, 1119408212), (26, 602758268), (28, 559704106), (37, 423559864), (47, 333440744), (52, 301379134), (56, 279852053), (74, 211779932), (91, 172216648), (94, 166720372), (104, 150689567), (148, 105889966), (182, 86108324), (188, 83360186), (259, 60508552), (296, 52944983), (329, 47634392), (364, 43054162), (376, 41680093), (481, 32581528), (518, 30254276), (611, 25649288), (658, 23817196), (728, 21527081), (962, 16290764), (1036, 15127138), (1222, 12824644), (1316, 11908598), (1739, 9011912), (1924, 8145382), (2072, 7563569), (2444, 6412322), (2632, 5954299), (3367, 4654504), (3478, 4505956), (3848, 4072691), (4277, 3664184), (4888, 3206161), (6734, 2327252), (6956, 2252978), (8554, 1832092), (12173, 1287416), (12379, 1265992), (13468, 1163626), (13912, 1126489), (17108, 916046), (22607, 693224), (24346, 643708), (24758, 632996), (26936, 581813), (34216, 458023), (45214, 346612), (48692, 321854), (49516, 316498), (86653, 180856), (90428, 173306), (97384, 160927), (99032, 158249)]