1185501884

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{709}}^1$

素因数の和:1195

約数の個数: 72

約数和(自身を含む): 2549610000

約数和(自身を除く): 1364108116

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 449, 532, 709, 898, 931, 1418, 1796, 1862, 2836, 3143, 3724, 4963, 6286, 8531, 9926, 12572, 13471, 17062, 19852, 22001, 26942, 34124, 34741, 44002, 53884, 59717, 69482, 88004, 94297, 119434, 138964, 188594, 238868, 318341, 377188, 418019, 636682, 660079, 836038, 1273364, 1320158, 1672076, 2228387, 2640316, 4456774, 6048479, 8913548, 12096958, 15598709, 24193916, 31197418, 42339353, 62394836, 84678706, 169357412, 296375471, 592750942, 1185501884]

約数ペア:

[(1, 1185501884), (2, 592750942), (4, 296375471), (7, 169357412), (14, 84678706), (19, 62394836), (28, 42339353), (38, 31197418), (49, 24193916), (76, 15598709), (98, 12096958), (133, 8913548), (196, 6048479), (266, 4456774), (449, 2640316), (532, 2228387), (709, 1672076), (898, 1320158), (931, 1273364), (1418, 836038), (1796, 660079), (1862, 636682), (2836, 418019), (3143, 377188), (3724, 318341), (4963, 238868), (6286, 188594), (8531, 138964), (9926, 119434), (12572, 94297), (13471, 88004), (17062, 69482), (19852, 59717), (22001, 53884), (26942, 44002), (34124, 34741)]