18311546616

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{269}}^1\times {\mathrm{2131}}^1$

素因数の和:2442

約数の個数: 128

約数和(自身を含む): 50564217600

約数和(自身を除く): 32252670984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 269, 363, 484, 538, 726, 807, 968, 1076, 1331, 1452, 1614, 2131, 2152, 2662, 2904, 2959, 3228, 3993, 4262, 5324, 5918, 6393, 6456, 7986, 8524, 8877, 10648, 11836, 12786, 15972, 17048, 17754, 23441, 23672, 25572, 31944, 32549, 35508, 46882, 51144, 65098, 70323, 71016, 93764, 97647, 130196, 140646, 187528, 195294, 257851, 260392, 281292, 358039, 390588, 515702, 562584, 573239, 716078, 773553, 781176, 1031404, 1074117, 1146478, 1432156, 1547106, 1719717, 2062808, 2148234, 2292956, 2836361, 2864312, 3094212, 3439434, 4296468, 4585912, 5672722, 6188424, 6305629, 6878868, 8509083, 8592936, 11345444, 12611258, 13757736, 17018166, 18916887, 22690888, 25222516, 34036332, 37833774, 50445032, 68072664, 69361919, 75667548, 138723838, 151335096, 208085757, 277447676, 416171514, 554895352, 762981109, 832343028, 1525962218, 1664686056, 2288943327, 3051924436, 4577886654, 6103848872, 9155773308, 18311546616]

約数ペア:

[(1, 18311546616), (2, 9155773308), (3, 6103848872), (4, 4577886654), (6, 3051924436), (8, 2288943327), (11, 1664686056), (12, 1525962218), (22, 832343028), (24, 762981109), (33, 554895352), (44, 416171514), (66, 277447676), (88, 208085757), (121, 151335096), (132, 138723838), (242, 75667548), (264, 69361919), (269, 68072664), (363, 50445032), (484, 37833774), (538, 34036332), (726, 25222516), (807, 22690888), (968, 18916887), (1076, 17018166), (1331, 13757736), (1452, 12611258), (1614, 11345444), (2131, 8592936), (2152, 8509083), (2662, 6878868), (2904, 6305629), (2959, 6188424), (3228, 5672722), (3993, 4585912), (4262, 4296468), (5324, 3439434), (5918, 3094212), (6393, 2864312), (6456, 2836361), (7986, 2292956), (8524, 2148234), (8877, 2062808), (10648, 1719717), (11836, 1547106), (12786, 1432156), (15972, 1146478), (17048, 1074117), (17754, 1031404), (23441, 781176), (23672, 773553), (25572, 716078), (31944, 573239), (32549, 562584), (35508, 515702), (46882, 390588), (51144, 358039), (65098, 281292), (70323, 260392), (71016, 257851), (93764, 195294), (97647, 187528), (130196, 140646)]