2784862912

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{32497}}^1$

素因数の和:32625

約数の個数: 56

約数和(自身を含む): 6009270176

約数和(自身を除く): 3224407264

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 206, 208, 412, 416, 824, 832, 1339, 1648, 2678, 3296, 5356, 6592, 10712, 21424, 32497, 42848, 64994, 85696, 129988, 259976, 422461, 519952, 844922, 1039904, 1689844, 2079808, 3347191, 3379688, 6694382, 6759376, 13388764, 13518752, 26777528, 27037504, 43513483, 53555056, 87026966, 107110112, 174053932, 214220224, 348107864, 696215728, 1392431456, 2784862912]

約数ペア:

[(1, 2784862912), (2, 1392431456), (4, 696215728), (8, 348107864), (13, 214220224), (16, 174053932), (26, 107110112), (32, 87026966), (52, 53555056), (64, 43513483), (103, 27037504), (104, 26777528), (206, 13518752), (208, 13388764), (412, 6759376), (416, 6694382), (824, 3379688), (832, 3347191), (1339, 2079808), (1648, 1689844), (2678, 1039904), (3296, 844922), (5356, 519952), (6592, 422461), (10712, 259976), (21424, 129988), (32497, 85696), (42848, 64994)]