18462336256

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{34457}}^1$

素因数の和:34516

約数の個数: 144

約数和(自身を含む): 47330406144

約数和(自身を除く): 28868069888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 128, 161, 182, 184, 208, 224, 256, 299, 322, 364, 368, 416, 448, 598, 644, 728, 736, 832, 896, 1196, 1288, 1456, 1472, 1664, 1792, 2093, 2392, 2576, 2912, 2944, 3328, 4186, 4784, 5152, 5824, 5888, 8372, 9568, 10304, 11648, 16744, 19136, 20608, 23296, 33488, 34457, 38272, 41216, 66976, 68914, 76544, 133952, 137828, 241199, 267904, 275656, 447941, 482398, 535808, 551312, 792511, 895882, 964796, 1102624, 1585022, 1791764, 1929592, 2205248, 3135587, 3170044, 3583528, 3859184, 4410496, 5547577, 6271174, 6340088, 7167056, 7718368, 8820992, 10302643, 11095154, 12542348, 12680176, 14334112, 15436736, 20605286, 22190308, 25084696, 25360352, 28668224, 30873472, 41210572, 44380616, 50169392, 50720704, 57336448, 61746944, 72118501, 82421144, 88761232, 100338784, 101441408, 114672896, 144237002, 164842288, 177522464, 200677568, 202882816, 288474004, 329684576, 355044928, 401355136, 576948008, 659369152, 710089856, 802710272, 1153896016, 1318738304, 1420179712, 2307792032, 2637476608, 4615584064, 9231168128, 18462336256]

約数ペア:

[(1, 18462336256), (2, 9231168128), (4, 4615584064), (7, 2637476608), (8, 2307792032), (13, 1420179712), (14, 1318738304), (16, 1153896016), (23, 802710272), (26, 710089856), (28, 659369152), (32, 576948008), (46, 401355136), (52, 355044928), (56, 329684576), (64, 288474004), (91, 202882816), (92, 200677568), (104, 177522464), (112, 164842288), (128, 144237002), (161, 114672896), (182, 101441408), (184, 100338784), (208, 88761232), (224, 82421144), (256, 72118501), (299, 61746944), (322, 57336448), (364, 50720704), (368, 50169392), (416, 44380616), (448, 41210572), (598, 30873472), (644, 28668224), (728, 25360352), (736, 25084696), (832, 22190308), (896, 20605286), (1196, 15436736), (1288, 14334112), (1456, 12680176), (1472, 12542348), (1664, 11095154), (1792, 10302643), (2093, 8820992), (2392, 7718368), (2576, 7167056), (2912, 6340088), (2944, 6271174), (3328, 5547577), (4186, 4410496), (4784, 3859184), (5152, 3583528), (5824, 3170044), (5888, 3135587), (8372, 2205248), (9568, 1929592), (10304, 1791764), (11648, 1585022), (16744, 1102624), (19136, 964796), (20608, 895882), (23296, 792511), (33488, 551312), (34457, 535808), (38272, 482398), (41216, 447941), (66976, 275656), (68914, 267904), (76544, 241199), (133952, 137828)]