1328838811456

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1\times {\mathrm{18413}}^1$

素因数の和:19248

約数の個数: 112

約数和(自身を含む): 2866460534784

約数和(自身を除く): 1537621723328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 208, 254, 416, 508, 683, 832, 1016, 1366, 1651, 2032, 2732, 3302, 4064, 5464, 6604, 8128, 8879, 10928, 13208, 17758, 18413, 21856, 26416, 35516, 36826, 43712, 52832, 71032, 73652, 86741, 105664, 142064, 147304, 173482, 239369, 284128, 294608, 346964, 478738, 568256, 589216, 693928, 957476, 1127633, 1178432, 1387856, 1914952, 2255266, 2338451, 2775712, 3829904, 4510532, 4676902, 5551424, 7659808, 9021064, 9353804, 12576079, 15319616, 18042128, 18707608, 25152158, 30399863, 36084256, 37415216, 50304316, 60799726, 72168512, 74830432, 100608632, 121599452, 149660864, 163489027, 201217264, 243198904, 326978054, 402434528, 486397808, 653956108, 804869056, 972795616, 1307912216, 1597162033, 1945591232, 2615824432, 3194324066, 5231648864, 6388648132, 10463297728, 12777296264, 20763106429, 25554592528, 41526212858, 51109185056, 83052425716, 102218370112, 166104851432, 332209702864, 664419405728, 1328838811456]

約数ペア:

[(1, 1328838811456), (2, 664419405728), (4, 332209702864), (8, 166104851432), (13, 102218370112), (16, 83052425716), (26, 51109185056), (32, 41526212858), (52, 25554592528), (64, 20763106429), (104, 12777296264), (127, 10463297728), (208, 6388648132), (254, 5231648864), (416, 3194324066), (508, 2615824432), (683, 1945591232), (832, 1597162033), (1016, 1307912216), (1366, 972795616), (1651, 804869056), (2032, 653956108), (2732, 486397808), (3302, 402434528), (4064, 326978054), (5464, 243198904), (6604, 201217264), (8128, 163489027), (8879, 149660864), (10928, 121599452), (13208, 100608632), (17758, 74830432), (18413, 72168512), (21856, 60799726), (26416, 50304316), (35516, 37415216), (36826, 36084256), (43712, 30399863), (52832, 25152158), (71032, 18707608), (73652, 18042128), (86741, 15319616), (105664, 12576079), (142064, 9353804), (147304, 9021064), (173482, 7659808), (239369, 5551424), (284128, 4676902), (294608, 4510532), (346964, 3829904), (478738, 2775712), (568256, 2338451), (589216, 2255266), (693928, 1914952), (957476, 1387856), (1127633, 1178432)]