1280128471488

素因数分解:

$2^6\times 3^2\times {\mathrm{127}}^1\times {\mathrm{757}}^1\times {\mathrm{23117}}^1$

素因数の和:24019

約数の個数: 168

約数和(自身を含む): 3703194373632

約数和(自身を除く): 2423065902144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 144, 192, 254, 288, 381, 508, 576, 757, 762, 1016, 1143, 1514, 1524, 2032, 2271, 2286, 3028, 3048, 4064, 4542, 4572, 6056, 6096, 6813, 8128, 9084, 9144, 12112, 12192, 13626, 18168, 18288, 23117, 24224, 24384, 27252, 36336, 36576, 46234, 48448, 54504, 69351, 72672, 73152, 92468, 96139, 109008, 138702, 145344, 184936, 192278, 208053, 218016, 277404, 288417, 369872, 384556, 416106, 436032, 554808, 576834, 739744, 769112, 832212, 865251, 1109616, 1153668, 1479488, 1538224, 1664424, 1730502, 2219232, 2307336, 2935859, 3076448, 3328848, 3461004, 4438464, 4614672, 5871718, 6152896, 6657696, 6922008, 8807577, 9229344, 11743436, 13315392, 13844016, 17499569, 17615154, 18458688, 23486872, 26422731, 27688032, 34999138, 35230308, 46973744, 52498707, 52845462, 55376064, 69998276, 70460616, 93947488, 104997414, 105690924, 139996552, 140921232, 157496121, 187894976, 209994828, 211381848, 279993104, 281842464, 314992242, 419989656, 422763696, 559986208, 563684928, 629984484, 839979312, 845527392, 1119972416, 1259968968, 1679958624, 1691054784, 2222445263, 2519937936, 3359917248, 4444890526, 5039875872, 6667335789, 8889781052, 10079751744, 13334671578, 17779562104, 20002007367, 26669343156, 35559124208, 40004014734, 53338686312, 71118248416, 80008029468, 106677372624, 142236496832, 160016058936, 213354745248, 320032117872, 426709490496, 640064235744, 1280128471488]

約数ペア:

[(1, 1280128471488), (2, 640064235744), (3, 426709490496), (4, 320032117872), (6, 213354745248), (8, 160016058936), (9, 142236496832), (12, 106677372624), (16, 80008029468), (18, 71118248416), (24, 53338686312), (32, 40004014734), (36, 35559124208), (48, 26669343156), (64, 20002007367), (72, 17779562104), (96, 13334671578), (127, 10079751744), (144, 8889781052), (192, 6667335789), (254, 5039875872), (288, 4444890526), (381, 3359917248), (508, 2519937936), (576, 2222445263), (757, 1691054784), (762, 1679958624), (1016, 1259968968), (1143, 1119972416), (1514, 845527392), (1524, 839979312), (2032, 629984484), (2271, 563684928), (2286, 559986208), (3028, 422763696), (3048, 419989656), (4064, 314992242), (4542, 281842464), (4572, 279993104), (6056, 211381848), (6096, 209994828), (6813, 187894976), (8128, 157496121), (9084, 140921232), (9144, 139996552), (12112, 105690924), (12192, 104997414), (13626, 93947488), (18168, 70460616), (18288, 69998276), (23117, 55376064), (24224, 52845462), (24384, 52498707), (27252, 46973744), (36336, 35230308), (36576, 34999138), (46234, 27688032), (48448, 26422731), (54504, 23486872), (69351, 18458688), (72672, 17615154), (73152, 17499569), (92468, 13844016), (96139, 13315392), (109008, 11743436), (138702, 9229344), (145344, 8807577), (184936, 6922008), (192278, 6657696), (208053, 6152896), (218016, 5871718), (277404, 4614672), (288417, 4438464), (369872, 3461004), (384556, 3328848), (416106, 3076448), (436032, 2935859), (554808, 2307336), (576834, 2219232), (739744, 1730502), (769112, 1664424), (832212, 1538224), (865251, 1479488), (1109616, 1153668)]