31522896

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:273

約数の個数: 120

約数和(自身を含む): 95172480

約数和(自身を除く): 63649584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 79, 102, 136, 144, 153, 158, 163, 204, 237, 272, 306, 316, 326, 408, 474, 489, 612, 632, 652, 711, 816, 948, 978, 1224, 1264, 1304, 1343, 1422, 1467, 1896, 1956, 2448, 2608, 2686, 2771, 2844, 2934, 3792, 3912, 4029, 5372, 5542, 5688, 5868, 7824, 8058, 8313, 10744, 11084, 11376, 11736, 12087, 12877, 16116, 16626, 21488, 22168, 23472, 24174, 24939, 25754, 32232, 33252, 38631, 44336, 48348, 49878, 51508, 64464, 66504, 77262, 96696, 99756, 103016, 115893, 133008, 154524, 193392, 199512, 206032, 218909, 231786, 309048, 399024, 437818, 463572, 618096, 656727, 875636, 927144, 1313454, 1751272, 1854288, 1970181, 2626908, 3502544, 3940362, 5253816, 7880724, 10507632, 15761448, 31522896]

約数ペア:

[(1, 31522896), (2, 15761448), (3, 10507632), (4, 7880724), (6, 5253816), (8, 3940362), (9, 3502544), (12, 2626908), (16, 1970181), (17, 1854288), (18, 1751272), (24, 1313454), (34, 927144), (36, 875636), (48, 656727), (51, 618096), (68, 463572), (72, 437818), (79, 399024), (102, 309048), (136, 231786), (144, 218909), (153, 206032), (158, 199512), (163, 193392), (204, 154524), (237, 133008), (272, 115893), (306, 103016), (316, 99756), (326, 96696), (408, 77262), (474, 66504), (489, 64464), (612, 51508), (632, 49878), (652, 48348), (711, 44336), (816, 38631), (948, 33252), (978, 32232), (1224, 25754), (1264, 24939), (1304, 24174), (1343, 23472), (1422, 22168), (1467, 21488), (1896, 16626), (1956, 16116), (2448, 12877), (2608, 12087), (2686, 11736), (2771, 11376), (2844, 11084), (2934, 10744), (3792, 8313), (3912, 8058), (4029, 7824), (5372, 5868), (5542, 5688)]