249963586432

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{36011}}^1$

素因数の和:36220

約数の個数: 128

約数和(自身を含む): 583014113280

約数和(自身を除く): 333050526848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 127, 128, 224, 244, 254, 427, 448, 488, 508, 854, 889, 896, 976, 1016, 1708, 1778, 1952, 2032, 3416, 3556, 3904, 4064, 6832, 7112, 7747, 7808, 8128, 13664, 14224, 15494, 16256, 27328, 28448, 30988, 36011, 54229, 54656, 56896, 61976, 72022, 108458, 113792, 123952, 144044, 216916, 247904, 252077, 288088, 433832, 495808, 504154, 576176, 867664, 991616, 1008308, 1152352, 1735328, 2016616, 2196671, 2304704, 3470656, 4033232, 4393342, 4573397, 4609408, 6941312, 8066464, 8786684, 9146794, 15376697, 16132928, 17573368, 18293588, 30753394, 32013779, 32265856, 35146736, 36587176, 61506788, 64027558, 70293472, 73174352, 123013576, 128055116, 140586944, 146348704, 246027152, 256110232, 278977217, 281173888, 292697408, 492054304, 512220464, 557954434, 585394816, 984108608, 1024440928, 1115908868, 1952840519, 1968217216, 2048881856, 2231817736, 3905681038, 4097763712, 4463635472, 7811362076, 8927270944, 15622724152, 17854541888, 31245448304, 35709083776, 62490896608, 124981793216, 249963586432]

約数ペア:

[(1, 249963586432), (2, 124981793216), (4, 62490896608), (7, 35709083776), (8, 31245448304), (14, 17854541888), (16, 15622724152), (28, 8927270944), (32, 7811362076), (56, 4463635472), (61, 4097763712), (64, 3905681038), (112, 2231817736), (122, 2048881856), (127, 1968217216), (128, 1952840519), (224, 1115908868), (244, 1024440928), (254, 984108608), (427, 585394816), (448, 557954434), (488, 512220464), (508, 492054304), (854, 292697408), (889, 281173888), (896, 278977217), (976, 256110232), (1016, 246027152), (1708, 146348704), (1778, 140586944), (1952, 128055116), (2032, 123013576), (3416, 73174352), (3556, 70293472), (3904, 64027558), (4064, 61506788), (6832, 36587176), (7112, 35146736), (7747, 32265856), (7808, 32013779), (8128, 30753394), (13664, 18293588), (14224, 17573368), (15494, 16132928), (16256, 15376697), (27328, 9146794), (28448, 8786684), (30988, 8066464), (36011, 6941312), (54229, 4609408), (54656, 4573397), (56896, 4393342), (61976, 4033232), (72022, 3470656), (108458, 2304704), (113792, 2196671), (123952, 2016616), (144044, 1735328), (216916, 1152352), (247904, 1008308), (252077, 991616), (288088, 867664), (433832, 576176), (495808, 504154)]