1128167872

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 168

約数和(自身を含む): 2669517648

約数和(自身を除く): 1541349776

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 64, 68, 83, 104, 124, 136, 166, 208, 221, 248, 272, 332, 403, 416, 442, 496, 527, 544, 664, 806, 832, 884, 961, 992, 1054, 1079, 1088, 1328, 1411, 1612, 1768, 1922, 1984, 2108, 2158, 2573, 2656, 2822, 3224, 3536, 3844, 4216, 4316, 5146, 5312, 5644, 6448, 6851, 7072, 7688, 8432, 8632, 10292, 11288, 12493, 12896, 13702, 14144, 15376, 16337, 16864, 17264, 18343, 20584, 22576, 24986, 25792, 27404, 30752, 32674, 33449, 33728, 34528, 36686, 41168, 43741, 45152, 49972, 54808, 61504, 65348, 66898, 69056, 73372, 79763, 82336, 87482, 90304, 99944, 109616, 130696, 133796, 146744, 159526, 164672, 174964, 199888, 212381, 219232, 261392, 267592, 293488, 319052, 349928, 399776, 424762, 438464, 522784, 535184, 568633, 586976, 638104, 699856, 799552, 849524, 1036919, 1045568, 1070368, 1137266, 1173952, 1276208, 1355971, 1399712, 1699048, 2073838, 2140736, 2274532, 2552416, 2711942, 2799424, 3398096, 4147676, 4549064, 5104832, 5423884, 6796192, 8295352, 9098128, 10847768, 13592384, 16590704, 17627623, 18196256, 21695536, 33181408, 35255246, 36392512, 43391072, 66362816, 70510492, 86782144, 141020984, 282041968, 564083936, 1128167872]

約数ペア:

[(1, 1128167872), (2, 564083936), (4, 282041968), (8, 141020984), (13, 86782144), (16, 70510492), (17, 66362816), (26, 43391072), (31, 36392512), (32, 35255246), (34, 33181408), (52, 21695536), (62, 18196256), (64, 17627623), (68, 16590704), (83, 13592384), (104, 10847768), (124, 9098128), (136, 8295352), (166, 6796192), (208, 5423884), (221, 5104832), (248, 4549064), (272, 4147676), (332, 3398096), (403, 2799424), (416, 2711942), (442, 2552416), (496, 2274532), (527, 2140736), (544, 2073838), (664, 1699048), (806, 1399712), (832, 1355971), (884, 1276208), (961, 1173952), (992, 1137266), (1054, 1070368), (1079, 1045568), (1088, 1036919), (1328, 849524), (1411, 799552), (1612, 699856), (1768, 638104), (1922, 586976), (1984, 568633), (2108, 535184), (2158, 522784), (2573, 438464), (2656, 424762), (2822, 399776), (3224, 349928), (3536, 319052), (3844, 293488), (4216, 267592), (4316, 261392), (5146, 219232), (5312, 212381), (5644, 199888), (6448, 174964), (6851, 164672), (7072, 159526), (7688, 146744), (8432, 133796), (8632, 130696), (10292, 109616), (11288, 99944), (12493, 90304), (12896, 87482), (13702, 82336), (14144, 79763), (15376, 73372), (16337, 69056), (16864, 66898), (17264, 65348), (18343, 61504), (20584, 54808), (22576, 49972), (24986, 45152), (25792, 43741), (27404, 41168), (30752, 36686), (32674, 34528), (33449, 33728)]