13457883712

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:498

約数の個数: 252

約数和(自身を含む): 34231204080

約数和(自身を除く): 20773320368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 67, 91, 98, 104, 112, 134, 169, 182, 196, 208, 224, 268, 338, 364, 379, 392, 416, 448, 469, 536, 637, 676, 728, 758, 784, 832, 871, 938, 1072, 1183, 1274, 1352, 1456, 1516, 1568, 1742, 1876, 2144, 2366, 2548, 2653, 2704, 2912, 3032, 3136, 3283, 3484, 3752, 4288, 4732, 4927, 5096, 5306, 5408, 5824, 6064, 6097, 6566, 6968, 7504, 8281, 9464, 9854, 10192, 10612, 10816, 11323, 12128, 12194, 13132, 13936, 15008, 16562, 18571, 18928, 19708, 20384, 21224, 22646, 24256, 24388, 25393, 26264, 27872, 30016, 33124, 34489, 37142, 37856, 39416, 40768, 42448, 42679, 45292, 48776, 50786, 52528, 55744, 64051, 66248, 68978, 74284, 75712, 78832, 79261, 84896, 85358, 90584, 97552, 101572, 105056, 128102, 132496, 137956, 148568, 157664, 158522, 169792, 170716, 177751, 181168, 195104, 203144, 210112, 241423, 256204, 264992, 275912, 297136, 315328, 317044, 330109, 341432, 355502, 362336, 390208, 406288, 448357, 482846, 512408, 529984, 551824, 554827, 594272, 634088, 660218, 682864, 711004, 724672, 812576, 896714, 965692, 1024816, 1103648, 1109654, 1188544, 1244257, 1268176, 1320436, 1365728, 1422008, 1625152, 1793428, 1931384, 2049632, 2207296, 2219308, 2310763, 2488514, 2536352, 2640872, 2731456, 2844016, 3138499, 3586856, 3862768, 4099264, 4291417, 4438616, 4621526, 4977028, 5072704, 5281744, 5688032, 6276998, 7173712, 7725536, 8582834, 8877232, 9243052, 9954056, 10563488, 11376064, 12553996, 14347424, 15451072, 16175341, 17165668, 17754464, 18486104, 19908112, 21126976, 25107992, 28694848, 30039919, 32350682, 34331336, 35508928, 36972208, 39816224, 50215984, 60079838, 64701364, 68662672, 73944416, 79632448, 100431968, 120159676, 129402728, 137325344, 147888832, 200863936, 210279433, 240319352, 258805456, 274650688, 420558866, 480638704, 517610912, 841117732, 961277408, 1035221824, 1682235464, 1922554816, 3364470928, 6728941856, 13457883712]

約数ペア:

[(1, 13457883712), (2, 6728941856), (4, 3364470928), (7, 1922554816), (8, 1682235464), (13, 1035221824), (14, 961277408), (16, 841117732), (26, 517610912), (28, 480638704), (32, 420558866), (49, 274650688), (52, 258805456), (56, 240319352), (64, 210279433), (67, 200863936), (91, 147888832), (98, 137325344), (104, 129402728), (112, 120159676), (134, 100431968), (169, 79632448), (182, 73944416), (196, 68662672), (208, 64701364), (224, 60079838), (268, 50215984), (338, 39816224), (364, 36972208), (379, 35508928), (392, 34331336), (416, 32350682), (448, 30039919), (469, 28694848), (536, 25107992), (637, 21126976), (676, 19908112), (728, 18486104), (758, 17754464), (784, 17165668), (832, 16175341), (871, 15451072), (938, 14347424), (1072, 12553996), (1183, 11376064), (1274, 10563488), (1352, 9954056), (1456, 9243052), (1516, 8877232), (1568, 8582834), (1742, 7725536), (1876, 7173712), (2144, 6276998), (2366, 5688032), (2548, 5281744), (2653, 5072704), (2704, 4977028), (2912, 4621526), (3032, 4438616), (3136, 4291417), (3283, 4099264), (3484, 3862768), (3752, 3586856), (4288, 3138499), (4732, 2844016), (4927, 2731456), (5096, 2640872), (5306, 2536352), (5408, 2488514), (5824, 2310763), (6064, 2219308), (6097, 2207296), (6566, 2049632), (6968, 1931384), (7504, 1793428), (8281, 1625152), (9464, 1422008), (9854, 1365728), (10192, 1320436), (10612, 1268176), (10816, 1244257), (11323, 1188544), (12128, 1109654), (12194, 1103648), (13132, 1024816), (13936, 965692), (15008, 896714), (16562, 812576), (18571, 724672), (18928, 711004), (19708, 682864), (20384, 660218), (21224, 634088), (22646, 594272), (24256, 554827), (24388, 551824), (25393, 529984), (26264, 512408), (27872, 482846), (30016, 448357), (33124, 406288), (34489, 390208), (37142, 362336), (37856, 355502), (39416, 341432), (40768, 330109), (42448, 317044), (42679, 315328), (45292, 297136), (48776, 275912), (50786, 264992), (52528, 256204), (55744, 241423), (64051, 210112), (66248, 203144), (68978, 195104), (74284, 181168), (75712, 177751), (78832, 170716), (79261, 169792), (84896, 158522), (85358, 157664), (90584, 148568), (97552, 137956), (101572, 132496), (105056, 128102)]