3125519488

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{38333}}^1$

素因数の和:38374

約数の個数: 96

約数和(自身を含む): 7800585660

約数和(自身を除く): 4675066172

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 896, 1274, 1456, 1568, 1664, 2548, 2912, 3136, 5096, 5824, 6272, 10192, 11648, 20384, 38333, 40768, 76666, 81536, 153332, 268331, 306664, 498329, 536662, 613328, 996658, 1073324, 1226656, 1878317, 1993316, 2146648, 2453312, 3488303, 3756634, 3986632, 4293296, 4906624, 6976606, 7513268, 7973264, 8586592, 13953212, 15026536, 15946528, 17173184, 24418121, 27906424, 30053072, 31893056, 34346368, 48836242, 55812848, 60106144, 63786112, 97672484, 111625696, 120212288, 195344968, 223251392, 240424576, 390689936, 446502784, 781379872, 1562759744, 3125519488]

約数ペア:

[(1, 3125519488), (2, 1562759744), (4, 781379872), (7, 446502784), (8, 390689936), (13, 240424576), (14, 223251392), (16, 195344968), (26, 120212288), (28, 111625696), (32, 97672484), (49, 63786112), (52, 60106144), (56, 55812848), (64, 48836242), (91, 34346368), (98, 31893056), (104, 30053072), (112, 27906424), (128, 24418121), (182, 17173184), (196, 15946528), (208, 15026536), (224, 13953212), (364, 8586592), (392, 7973264), (416, 7513268), (448, 6976606), (637, 4906624), (728, 4293296), (784, 3986632), (832, 3756634), (896, 3488303), (1274, 2453312), (1456, 2146648), (1568, 1993316), (1664, 1878317), (2548, 1226656), (2912, 1073324), (3136, 996658), (5096, 613328), (5824, 536662), (6272, 498329), (10192, 306664), (11648, 268331), (20384, 153332), (38333, 81536), (40768, 76666)]