3130781346

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{1187}}^1$

素因数の和:1397

約数の個数: 144

約数和(自身を含む): 8577721152

約数和(自身を除く): 5446939806

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 173, 198, 231, 242, 346, 363, 462, 519, 693, 726, 847, 1038, 1089, 1187, 1211, 1386, 1557, 1694, 1903, 2178, 2374, 2422, 2541, 3114, 3561, 3633, 3806, 5082, 5709, 7122, 7266, 7623, 8309, 10683, 10899, 11418, 13057, 13321, 15246, 16618, 17127, 20933, 21366, 21798, 24927, 26114, 26642, 34254, 39171, 39963, 41866, 49854, 62799, 74781, 78342, 79926, 91399, 117513, 119889, 125598, 143627, 146531, 149562, 182798, 188397, 205351, 235026, 239778, 274197, 287254, 293062, 376794, 410702, 430881, 439593, 548394, 616053, 822591, 861762, 879186, 1005389, 1232106, 1292643, 1318779, 1437457, 1645182, 1848159, 2010778, 2258861, 2585286, 2637558, 2874914, 3016167, 3696318, 4312371, 4517722, 6032334, 6776583, 8624742, 9048501, 12937113, 13553166, 15812027, 18097002, 20329749, 24847471, 25874226, 31624054, 40659498, 47436081, 49694942, 74542413, 94872162, 142308243, 149084826, 173932297, 223627239, 284616486, 347864594, 447254478, 521796891, 1043593782, 1565390673, 3130781346]

約数ペア:

[(1, 3130781346), (2, 1565390673), (3, 1043593782), (6, 521796891), (7, 447254478), (9, 347864594), (11, 284616486), (14, 223627239), (18, 173932297), (21, 149084826), (22, 142308243), (33, 94872162), (42, 74542413), (63, 49694942), (66, 47436081), (77, 40659498), (99, 31624054), (121, 25874226), (126, 24847471), (154, 20329749), (173, 18097002), (198, 15812027), (231, 13553166), (242, 12937113), (346, 9048501), (363, 8624742), (462, 6776583), (519, 6032334), (693, 4517722), (726, 4312371), (847, 3696318), (1038, 3016167), (1089, 2874914), (1187, 2637558), (1211, 2585286), (1386, 2258861), (1557, 2010778), (1694, 1848159), (1903, 1645182), (2178, 1437457), (2374, 1318779), (2422, 1292643), (2541, 1232106), (3114, 1005389), (3561, 879186), (3633, 861762), (3806, 822591), (5082, 616053), (5709, 548394), (7122, 439593), (7266, 430881), (7623, 410702), (8309, 376794), (10683, 293062), (10899, 287254), (11418, 274197), (13057, 239778), (13321, 235026), (15246, 205351), (16618, 188397), (17127, 182798), (20933, 149562), (21366, 146531), (21798, 143627), (24927, 125598), (26114, 119889), (26642, 117513), (34254, 91399), (39171, 79926), (39963, 78342), (41866, 74781), (49854, 62799)]