28719565392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{6469}}^1$

素因数の和:6741

約数の個数: 160

約数和(自身を含む): 86440856320

約数和(自身を除く): 57721290928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 181, 219, 292, 336, 362, 438, 511, 543, 584, 724, 876, 1022, 1086, 1168, 1267, 1448, 1533, 1752, 2044, 2172, 2534, 2896, 3066, 3504, 3801, 4088, 4344, 5068, 6132, 6469, 7602, 8176, 8688, 10136, 12264, 12938, 13213, 15204, 19407, 20272, 24528, 25876, 26426, 30408, 38814, 39639, 45283, 51752, 52852, 60816, 77628, 79278, 90566, 92491, 103504, 105704, 135849, 155256, 158556, 181132, 184982, 211408, 271698, 277473, 310512, 317112, 362264, 369964, 472237, 543396, 554946, 634224, 724528, 739928, 944474, 1086792, 1109892, 1170889, 1416711, 1479856, 1888948, 2173584, 2219784, 2341778, 2833422, 3305659, 3512667, 3777896, 4439568, 4683556, 5666844, 6611318, 7025334, 7555792, 8196223, 9367112, 9916977, 11333688, 13222636, 14050668, 16392446, 18734224, 19833954, 22667376, 24588669, 26445272, 28101336, 32784892, 39667908, 49177338, 52890544, 56202672, 65569784, 79335816, 85474897, 98354676, 131139568, 158671632, 170949794, 196709352, 256424691, 341899588, 393418704, 512849382, 598324279, 683799176, 1025698764, 1196648558, 1367598352, 1794972837, 2051397528, 2393297116, 3589945674, 4102795056, 4786594232, 7179891348, 9573188464, 14359782696, 28719565392]

約数ペア:

[(1, 28719565392), (2, 14359782696), (3, 9573188464), (4, 7179891348), (6, 4786594232), (7, 4102795056), (8, 3589945674), (12, 2393297116), (14, 2051397528), (16, 1794972837), (21, 1367598352), (24, 1196648558), (28, 1025698764), (42, 683799176), (48, 598324279), (56, 512849382), (73, 393418704), (84, 341899588), (112, 256424691), (146, 196709352), (168, 170949794), (181, 158671632), (219, 131139568), (292, 98354676), (336, 85474897), (362, 79335816), (438, 65569784), (511, 56202672), (543, 52890544), (584, 49177338), (724, 39667908), (876, 32784892), (1022, 28101336), (1086, 26445272), (1168, 24588669), (1267, 22667376), (1448, 19833954), (1533, 18734224), (1752, 16392446), (2044, 14050668), (2172, 13222636), (2534, 11333688), (2896, 9916977), (3066, 9367112), (3504, 8196223), (3801, 7555792), (4088, 7025334), (4344, 6611318), (5068, 5666844), (6132, 4683556), (6469, 4439568), (7602, 3777896), (8176, 3512667), (8688, 3305659), (10136, 2833422), (12264, 2341778), (12938, 2219784), (13213, 2173584), (15204, 1888948), (19407, 1479856), (20272, 1416711), (24528, 1170889), (25876, 1109892), (26426, 1086792), (30408, 944474), (38814, 739928), (39639, 724528), (45283, 634224), (51752, 554946), (52852, 543396), (60816, 472237), (77628, 369964), (79278, 362264), (90566, 317112), (92491, 310512), (103504, 277473), (105704, 271698), (135849, 211408), (155256, 184982), (158556, 181132)]