2118367512

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{661}}^1$

素因数の和:1114

約数の個数: 128

約数和(自身を含む): 6067627200

約数和(自身を除く): 3949259688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 401, 444, 661, 666, 802, 888, 999, 1203, 1322, 1332, 1604, 1983, 1998, 2406, 2644, 2664, 3208, 3609, 3966, 3996, 4812, 5288, 5949, 7218, 7932, 7992, 9624, 10827, 11898, 14436, 14837, 15864, 17847, 21654, 23796, 24457, 28872, 29674, 35694, 43308, 44511, 47592, 48914, 59348, 71388, 73371, 86616, 89022, 97828, 118696, 133533, 142776, 146742, 178044, 195656, 220113, 265061, 267066, 293484, 356088, 400599, 440226, 530122, 534132, 586968, 660339, 795183, 801198, 880452, 1060244, 1068264, 1320678, 1590366, 1602396, 1760904, 2120488, 2385549, 2641356, 3180732, 3204792, 4771098, 5282712, 6361464, 7156647, 9542196, 9807257, 14313294, 19084392, 19614514, 28626588, 29421771, 39229028, 57253176, 58843542, 78458056, 88265313, 117687084, 176530626, 235374168, 264795939, 353061252, 529591878, 706122504, 1059183756, 2118367512]

約数ペア:

[(1, 2118367512), (2, 1059183756), (3, 706122504), (4, 529591878), (6, 353061252), (8, 264795939), (9, 235374168), (12, 176530626), (18, 117687084), (24, 88265313), (27, 78458056), (36, 58843542), (37, 57253176), (54, 39229028), (72, 29421771), (74, 28626588), (108, 19614514), (111, 19084392), (148, 14313294), (216, 9807257), (222, 9542196), (296, 7156647), (333, 6361464), (401, 5282712), (444, 4771098), (661, 3204792), (666, 3180732), (802, 2641356), (888, 2385549), (999, 2120488), (1203, 1760904), (1322, 1602396), (1332, 1590366), (1604, 1320678), (1983, 1068264), (1998, 1060244), (2406, 880452), (2644, 801198), (2664, 795183), (3208, 660339), (3609, 586968), (3966, 534132), (3996, 530122), (4812, 440226), (5288, 400599), (5949, 356088), (7218, 293484), (7932, 267066), (7992, 265061), (9624, 220113), (10827, 195656), (11898, 178044), (14436, 146742), (14837, 142776), (15864, 133533), (17847, 118696), (21654, 97828), (23796, 89022), (24457, 86616), (28872, 73371), (29674, 71388), (35694, 59348), (43308, 48914), (44511, 47592)]