1045169216

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:897

約数の個数: 168

約数和(自身を含む): 2685263616

約数和(自身を除く): 1640094400

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 64, 91, 98, 104, 112, 124, 182, 196, 208, 217, 224, 248, 364, 392, 403, 416, 434, 448, 496, 637, 728, 784, 806, 827, 832, 868, 992, 1274, 1456, 1519, 1568, 1612, 1654, 1736, 1984, 2548, 2821, 2912, 3038, 3136, 3224, 3308, 3472, 5096, 5642, 5789, 5824, 6076, 6448, 6616, 6944, 10192, 10751, 11284, 11578, 12152, 12896, 13232, 13888, 19747, 20384, 21502, 22568, 23156, 24304, 25637, 25792, 26464, 39494, 40523, 40768, 43004, 45136, 46312, 48608, 51274, 52928, 75257, 78988, 81046, 86008, 90272, 92624, 97216, 102548, 150514, 157976, 162092, 172016, 179459, 180544, 185248, 205096, 301028, 315952, 324184, 333281, 344032, 358918, 370496, 410192, 526799, 602056, 631904, 648368, 666562, 688064, 717836, 820384, 1053598, 1204112, 1256213, 1263808, 1296736, 1333124, 1435672, 1640768, 2107196, 2332967, 2408224, 2512426, 2593472, 2666248, 2871344, 4214392, 4665934, 4816448, 5024852, 5332496, 5742688, 8428784, 9331868, 10049704, 10664992, 11485376, 16330769, 16857568, 18663736, 20099408, 21329984, 32661538, 33715136, 37327472, 40198816, 65323076, 74654944, 80397632, 130646152, 149309888, 261292304, 522584608, 1045169216]

約数ペア:

[(1, 1045169216), (2, 522584608), (4, 261292304), (7, 149309888), (8, 130646152), (13, 80397632), (14, 74654944), (16, 65323076), (26, 40198816), (28, 37327472), (31, 33715136), (32, 32661538), (49, 21329984), (52, 20099408), (56, 18663736), (62, 16857568), (64, 16330769), (91, 11485376), (98, 10664992), (104, 10049704), (112, 9331868), (124, 8428784), (182, 5742688), (196, 5332496), (208, 5024852), (217, 4816448), (224, 4665934), (248, 4214392), (364, 2871344), (392, 2666248), (403, 2593472), (416, 2512426), (434, 2408224), (448, 2332967), (496, 2107196), (637, 1640768), (728, 1435672), (784, 1333124), (806, 1296736), (827, 1263808), (832, 1256213), (868, 1204112), (992, 1053598), (1274, 820384), (1456, 717836), (1519, 688064), (1568, 666562), (1612, 648368), (1654, 631904), (1736, 602056), (1984, 526799), (2548, 410192), (2821, 370496), (2912, 358918), (3038, 344032), (3136, 333281), (3224, 324184), (3308, 315952), (3472, 301028), (5096, 205096), (5642, 185248), (5789, 180544), (5824, 179459), (6076, 172016), (6448, 162092), (6616, 157976), (6944, 150514), (10192, 102548), (10751, 97216), (11284, 92624), (11578, 90272), (12152, 86008), (12896, 81046), (13232, 78988), (13888, 75257), (19747, 52928), (20384, 51274), (21502, 48608), (22568, 46312), (23156, 45136), (24304, 43004), (25637, 40768), (25792, 40523), (26464, 39494)]