4433288704

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{179}}^1$

素因数の和:332

約数の個数: 120

約数和(自身を含む): 9752422680

約数和(自身を除く): 5319133976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 128, 179, 208, 244, 256, 358, 416, 488, 512, 716, 793, 832, 976, 1432, 1586, 1664, 1952, 2327, 2864, 3172, 3328, 3721, 3904, 4654, 5728, 6344, 6656, 7442, 7808, 9308, 10919, 11456, 12688, 14884, 15616, 18616, 21838, 22912, 25376, 29768, 31232, 37232, 43676, 45824, 48373, 50752, 59536, 74464, 87352, 91648, 96746, 101504, 119072, 141947, 148928, 174704, 193492, 203008, 238144, 283894, 297856, 349408, 386984, 406016, 476288, 567788, 595712, 666059, 698816, 773968, 952576, 1135576, 1191424, 1332118, 1397632, 1547936, 1905152, 2271152, 2664236, 2795264, 3095872, 4542304, 5328472, 5590528, 6191744, 8658767, 9084608, 10656944, 12383488, 17317534, 18169216, 21313888, 24766976, 34635068, 36338432, 42627776, 69270136, 72676864, 85255552, 138540272, 170511104, 277080544, 341022208, 554161088, 1108322176, 2216644352, 4433288704]

約数ペア:

[(1, 4433288704), (2, 2216644352), (4, 1108322176), (8, 554161088), (13, 341022208), (16, 277080544), (26, 170511104), (32, 138540272), (52, 85255552), (61, 72676864), (64, 69270136), (104, 42627776), (122, 36338432), (128, 34635068), (179, 24766976), (208, 21313888), (244, 18169216), (256, 17317534), (358, 12383488), (416, 10656944), (488, 9084608), (512, 8658767), (716, 6191744), (793, 5590528), (832, 5328472), (976, 4542304), (1432, 3095872), (1586, 2795264), (1664, 2664236), (1952, 2271152), (2327, 1905152), (2864, 1547936), (3172, 1397632), (3328, 1332118), (3721, 1191424), (3904, 1135576), (4654, 952576), (5728, 773968), (6344, 698816), (6656, 666059), (7442, 595712), (7808, 567788), (9308, 476288), (10919, 406016), (11456, 386984), (12688, 349408), (14884, 297856), (15616, 283894), (18616, 238144), (21838, 203008), (22912, 193492), (25376, 174704), (29768, 148928), (31232, 141947), (37232, 119072), (43676, 101504), (45824, 96746), (48373, 91648), (50752, 87352), (59536, 74464)]