16207157076

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{643}}^1\times {\mathrm{743}}^1$

素因数の和:1661

約数の個数: 96

約数和(自身を含む): 41535341568

約数和(自身を除く): 25328184492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 257, 514, 643, 743, 771, 1028, 1286, 1486, 1542, 1929, 2229, 2572, 2827, 2972, 3084, 3858, 4458, 5654, 7073, 7716, 8173, 8481, 8916, 11308, 14146, 16346, 16962, 21219, 24519, 28292, 32692, 33924, 42438, 49038, 84876, 98076, 165251, 190951, 330502, 381902, 477749, 495753, 572853, 661004, 763804, 955498, 991506, 1145706, 1433247, 1817761, 1910996, 1983012, 2100461, 2291412, 2866494, 3635522, 4200922, 5255239, 5453283, 5732988, 6301383, 7271044, 8401844, 10510478, 10906566, 12602766, 15765717, 21020956, 21813132, 25205532, 31531434, 63062868, 122781493, 245562986, 368344479, 491125972, 736688958, 1350596423, 1473377916, 2701192846, 4051789269, 5402385692, 8103578538, 16207157076]

約数ペア:

[(1, 16207157076), (2, 8103578538), (3, 5402385692), (4, 4051789269), (6, 2701192846), (11, 1473377916), (12, 1350596423), (22, 736688958), (33, 491125972), (44, 368344479), (66, 245562986), (132, 122781493), (257, 63062868), (514, 31531434), (643, 25205532), (743, 21813132), (771, 21020956), (1028, 15765717), (1286, 12602766), (1486, 10906566), (1542, 10510478), (1929, 8401844), (2229, 7271044), (2572, 6301383), (2827, 5732988), (2972, 5453283), (3084, 5255239), (3858, 4200922), (4458, 3635522), (5654, 2866494), (7073, 2291412), (7716, 2100461), (8173, 1983012), (8481, 1910996), (8916, 1817761), (11308, 1433247), (14146, 1145706), (16346, 991506), (16962, 955498), (21219, 763804), (24519, 661004), (28292, 572853), (32692, 495753), (33924, 477749), (42438, 381902), (49038, 330502), (84876, 190951), (98076, 165251)]