832686848

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 2013258240

約数和(自身を除く): 1180571392

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 89, 92, 112, 128, 161, 178, 184, 224, 227, 256, 322, 356, 368, 448, 454, 623, 644, 712, 736, 896, 908, 1246, 1288, 1424, 1472, 1589, 1792, 1816, 2047, 2492, 2576, 2848, 2944, 3178, 3632, 4094, 4984, 5152, 5221, 5696, 5888, 6356, 7264, 8188, 9968, 10304, 10442, 11392, 12712, 14329, 14528, 16376, 19936, 20203, 20608, 20884, 22784, 25424, 28658, 29056, 32752, 36547, 39872, 40406, 41216, 41768, 50848, 57316, 58112, 65504, 73094, 79744, 80812, 83536, 101696, 114632, 131008, 141421, 146188, 159488, 161624, 167072, 203392, 229264, 262016, 282842, 292376, 323248, 334144, 406784, 458528, 464669, 524032, 565684, 584752, 646496, 668288, 917056, 929338, 1131368, 1169504, 1292992, 1336576, 1834112, 1858676, 2262736, 2339008, 2585984, 3252683, 3668224, 3717352, 4525472, 4678016, 5171968, 6505366, 7434704, 9050944, 9356032, 13010732, 14869408, 18101888, 26021464, 29738816, 36203776, 52042928, 59477632, 104085856, 118955264, 208171712, 416343424, 832686848]

約数ペア:

[(1, 832686848), (2, 416343424), (4, 208171712), (7, 118955264), (8, 104085856), (14, 59477632), (16, 52042928), (23, 36203776), (28, 29738816), (32, 26021464), (46, 18101888), (56, 14869408), (64, 13010732), (89, 9356032), (92, 9050944), (112, 7434704), (128, 6505366), (161, 5171968), (178, 4678016), (184, 4525472), (224, 3717352), (227, 3668224), (256, 3252683), (322, 2585984), (356, 2339008), (368, 2262736), (448, 1858676), (454, 1834112), (623, 1336576), (644, 1292992), (712, 1169504), (736, 1131368), (896, 929338), (908, 917056), (1246, 668288), (1288, 646496), (1424, 584752), (1472, 565684), (1589, 524032), (1792, 464669), (1816, 458528), (2047, 406784), (2492, 334144), (2576, 323248), (2848, 292376), (2944, 282842), (3178, 262016), (3632, 229264), (4094, 203392), (4984, 167072), (5152, 161624), (5221, 159488), (5696, 146188), (5888, 141421), (6356, 131008), (7264, 114632), (8188, 101696), (9968, 83536), (10304, 80812), (10442, 79744), (11392, 73094), (12712, 65504), (14329, 58112), (14528, 57316), (16376, 50848), (19936, 41768), (20203, 41216), (20608, 40406), (20884, 39872), (22784, 36547), (25424, 32752), (28658, 29056)]