1141789376

素因数分解:

$2^6\times 7^3\times {\mathrm{13}}^1\times {\mathrm{4001}}^1$

素因数の和:4047

約数の個数: 112

約数和(自身を含む): 2846222400

約数和(自身を除く): 1704433024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 343, 364, 392, 416, 448, 637, 686, 728, 784, 832, 1274, 1372, 1456, 1568, 2548, 2744, 2912, 3136, 4001, 4459, 5096, 5488, 5824, 8002, 8918, 10192, 10976, 16004, 17836, 20384, 21952, 28007, 32008, 35672, 40768, 52013, 56014, 64016, 71344, 104026, 112028, 128032, 142688, 196049, 208052, 224056, 256064, 285376, 364091, 392098, 416104, 448112, 728182, 784196, 832208, 896224, 1372343, 1456364, 1568392, 1664416, 1792448, 2548637, 2744686, 2912728, 3136784, 3328832, 5097274, 5489372, 5825456, 6273568, 10194548, 10978744, 11650912, 12547136, 17840459, 20389096, 21957488, 23301824, 35680918, 40778192, 43914976, 71361836, 81556384, 87829952, 142723672, 163112768, 285447344, 570894688, 1141789376]

約数ペア:

[(1, 1141789376), (2, 570894688), (4, 285447344), (7, 163112768), (8, 142723672), (13, 87829952), (14, 81556384), (16, 71361836), (26, 43914976), (28, 40778192), (32, 35680918), (49, 23301824), (52, 21957488), (56, 20389096), (64, 17840459), (91, 12547136), (98, 11650912), (104, 10978744), (112, 10194548), (182, 6273568), (196, 5825456), (208, 5489372), (224, 5097274), (343, 3328832), (364, 3136784), (392, 2912728), (416, 2744686), (448, 2548637), (637, 1792448), (686, 1664416), (728, 1568392), (784, 1456364), (832, 1372343), (1274, 896224), (1372, 832208), (1456, 784196), (1568, 728182), (2548, 448112), (2744, 416104), (2912, 392098), (3136, 364091), (4001, 285376), (4459, 256064), (5096, 224056), (5488, 208052), (5824, 196049), (8002, 142688), (8918, 128032), (10192, 112028), (10976, 104026), (16004, 71344), (17836, 64016), (20384, 56014), (21952, 52013), (28007, 40768), (32008, 35672)]