31129296

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 160

約数和(自身を含む): 96422400

約数和(自身を除く): 65293104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 29, 33, 38, 44, 48, 57, 58, 66, 76, 87, 88, 107, 114, 116, 132, 152, 174, 176, 209, 214, 228, 232, 264, 304, 319, 321, 348, 418, 428, 456, 464, 528, 551, 627, 638, 642, 696, 836, 856, 912, 957, 1102, 1177, 1254, 1276, 1284, 1392, 1653, 1672, 1712, 1914, 2033, 2204, 2354, 2508, 2552, 2568, 3103, 3306, 3344, 3531, 3828, 4066, 4408, 4708, 5016, 5104, 5136, 6061, 6099, 6206, 6612, 7062, 7656, 8132, 8816, 9309, 9416, 10032, 12122, 12198, 12412, 13224, 14124, 15312, 16264, 18183, 18618, 18832, 22363, 24244, 24396, 24824, 26448, 28248, 32528, 34133, 36366, 37236, 44726, 48488, 48792, 49648, 56496, 58957, 67089, 68266, 72732, 74472, 89452, 96976, 97584, 102399, 117914, 134178, 136532, 145464, 148944, 176871, 178904, 204798, 235828, 268356, 273064, 290928, 353742, 357808, 409596, 471656, 536712, 546128, 648527, 707484, 819192, 943312, 1073424, 1297054, 1414968, 1638384, 1945581, 2594108, 2829936, 3891162, 5188216, 7782324, 10376432, 15564648, 31129296]

約数ペア:

[(1, 31129296), (2, 15564648), (3, 10376432), (4, 7782324), (6, 5188216), (8, 3891162), (11, 2829936), (12, 2594108), (16, 1945581), (19, 1638384), (22, 1414968), (24, 1297054), (29, 1073424), (33, 943312), (38, 819192), (44, 707484), (48, 648527), (57, 546128), (58, 536712), (66, 471656), (76, 409596), (87, 357808), (88, 353742), (107, 290928), (114, 273064), (116, 268356), (132, 235828), (152, 204798), (174, 178904), (176, 176871), (209, 148944), (214, 145464), (228, 136532), (232, 134178), (264, 117914), (304, 102399), (319, 97584), (321, 96976), (348, 89452), (418, 74472), (428, 72732), (456, 68266), (464, 67089), (528, 58957), (551, 56496), (627, 49648), (638, 48792), (642, 48488), (696, 44726), (836, 37236), (856, 36366), (912, 34133), (957, 32528), (1102, 28248), (1177, 26448), (1254, 24824), (1276, 24396), (1284, 24244), (1392, 22363), (1653, 18832), (1672, 18618), (1712, 18183), (1914, 16264), (2033, 15312), (2204, 14124), (2354, 13224), (2508, 12412), (2552, 12198), (2568, 12122), (3103, 10032), (3306, 9416), (3344, 9309), (3531, 8816), (3828, 8132), (4066, 7656), (4408, 7062), (4708, 6612), (5016, 6206), (5104, 6099), (5136, 6061)]