368999748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{3299}}^1$

素因数の和:3561

約数の個数: 72

約数和(自身を含む): 1009008000

約数和(自身を除く): 640008252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 239, 468, 478, 717, 956, 1434, 2151, 2868, 3107, 3299, 4302, 6214, 6598, 8604, 9321, 9897, 12428, 13196, 18642, 19794, 27963, 29691, 37284, 39588, 42887, 55926, 59382, 85774, 111852, 118764, 128661, 171548, 257322, 385983, 514644, 771966, 788461, 1543932, 1576922, 2365383, 3153844, 4730766, 7096149, 9461532, 10249993, 14192298, 20499986, 28384596, 30749979, 40999972, 61499958, 92249937, 122999916, 184499874, 368999748]

約数ペア:

[(1, 368999748), (2, 184499874), (3, 122999916), (4, 92249937), (6, 61499958), (9, 40999972), (12, 30749979), (13, 28384596), (18, 20499986), (26, 14192298), (36, 10249993), (39, 9461532), (52, 7096149), (78, 4730766), (117, 3153844), (156, 2365383), (234, 1576922), (239, 1543932), (468, 788461), (478, 771966), (717, 514644), (956, 385983), (1434, 257322), (2151, 171548), (2868, 128661), (3107, 118764), (3299, 111852), (4302, 85774), (6214, 59382), (6598, 55926), (8604, 42887), (9321, 39588), (9897, 37284), (12428, 29691), (13196, 27963), (18642, 19794)]