18747462192

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{18379}}^1$

素因数の和:18738

約数の個数: 80

約数和(自身を含む): 49228992000

約数和(自身を除く): 30481529808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 269, 316, 474, 538, 632, 807, 948, 1076, 1264, 1614, 1896, 2152, 3228, 3792, 4304, 6456, 12912, 18379, 21251, 36758, 42502, 55137, 63753, 73516, 85004, 110274, 127506, 147032, 170008, 220548, 255012, 294064, 340016, 441096, 510024, 882192, 1020048, 1451941, 2903882, 4355823, 4943951, 5807764, 8711646, 9887902, 11615528, 14831853, 17423292, 19775804, 23231056, 29663706, 34846584, 39551608, 59327412, 69693168, 79103216, 118654824, 237309648, 390572129, 781144258, 1171716387, 1562288516, 2343432774, 3124577032, 4686865548, 6249154064, 9373731096, 18747462192]

約数ペア:

[(1, 18747462192), (2, 9373731096), (3, 6249154064), (4, 4686865548), (6, 3124577032), (8, 2343432774), (12, 1562288516), (16, 1171716387), (24, 781144258), (48, 390572129), (79, 237309648), (158, 118654824), (237, 79103216), (269, 69693168), (316, 59327412), (474, 39551608), (538, 34846584), (632, 29663706), (807, 23231056), (948, 19775804), (1076, 17423292), (1264, 14831853), (1614, 11615528), (1896, 9887902), (2152, 8711646), (3228, 5807764), (3792, 4943951), (4304, 4355823), (6456, 2903882), (12912, 1451941), (18379, 1020048), (21251, 882192), (36758, 510024), (42502, 441096), (55137, 340016), (63753, 294064), (73516, 255012), (85004, 220548), (110274, 170008), (127506, 147032)]