1155097216

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{757}}^1$

素因数の和:922

約数の個数: 128

約数和(自身を含む): 2857599360

約数和(自身を除く): 1702502144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 131, 182, 208, 224, 262, 364, 416, 448, 524, 728, 757, 832, 896, 917, 1048, 1456, 1514, 1664, 1703, 1834, 2096, 2912, 3028, 3406, 3668, 4192, 5299, 5824, 6056, 6812, 7336, 8384, 9841, 10598, 11648, 11921, 12112, 13624, 14672, 16768, 19682, 21196, 23842, 24224, 27248, 29344, 39364, 42392, 47684, 48448, 54496, 58688, 68887, 78728, 84784, 95368, 96896, 99167, 108992, 117376, 137774, 157456, 169568, 190736, 198334, 217984, 275548, 314912, 339136, 381472, 396668, 551096, 629824, 678272, 694169, 762944, 793336, 1102192, 1259648, 1289171, 1388338, 1525888, 1586672, 2204384, 2578342, 2776676, 3173344, 4408768, 5156684, 5553352, 6346688, 8817536, 9024197, 10313368, 11106704, 12693376, 18048394, 20626736, 22213408, 36096788, 41253472, 44426816, 72193576, 82506944, 88853632, 144387152, 165013888, 288774304, 577548608, 1155097216]

約数ペア:

[(1, 1155097216), (2, 577548608), (4, 288774304), (7, 165013888), (8, 144387152), (13, 88853632), (14, 82506944), (16, 72193576), (26, 44426816), (28, 41253472), (32, 36096788), (52, 22213408), (56, 20626736), (64, 18048394), (91, 12693376), (104, 11106704), (112, 10313368), (128, 9024197), (131, 8817536), (182, 6346688), (208, 5553352), (224, 5156684), (262, 4408768), (364, 3173344), (416, 2776676), (448, 2578342), (524, 2204384), (728, 1586672), (757, 1525888), (832, 1388338), (896, 1289171), (917, 1259648), (1048, 1102192), (1456, 793336), (1514, 762944), (1664, 694169), (1703, 678272), (1834, 629824), (2096, 551096), (2912, 396668), (3028, 381472), (3406, 339136), (3668, 314912), (4192, 275548), (5299, 217984), (5824, 198334), (6056, 190736), (6812, 169568), (7336, 157456), (8384, 137774), (9841, 117376), (10598, 108992), (11648, 99167), (11921, 96896), (12112, 95368), (13624, 84784), (14672, 78728), (16768, 68887), (19682, 58688), (21196, 54496), (23842, 48448), (24224, 47684), (27248, 42392), (29344, 39364)]