1520671482

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{1291}}^1$

素因数の和:1977

約数の個数: 80

約数和(自身を含む): 3725704224

約数和(自身を除く): 2205032742

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 661, 891, 1291, 1322, 1782, 1983, 2582, 3873, 3966, 5949, 7271, 7746, 11619, 11898, 14201, 14542, 17847, 21813, 23238, 28402, 34857, 35694, 42603, 43626, 53541, 65439, 69714, 85206, 104571, 107082, 127809, 130878, 196317, 209142, 255618, 383427, 392634, 588951, 766854, 853351, 1150281, 1177902, 1706702, 2300562, 2560053, 5120106, 7680159, 9386861, 15360318, 18773722, 23040477, 28160583, 46080954, 56321166, 69121431, 84481749, 138242862, 168963498, 253445247, 506890494, 760335741, 1520671482]

約数ペア:

[(1, 1520671482), (2, 760335741), (3, 506890494), (6, 253445247), (9, 168963498), (11, 138242862), (18, 84481749), (22, 69121431), (27, 56321166), (33, 46080954), (54, 28160583), (66, 23040477), (81, 18773722), (99, 15360318), (162, 9386861), (198, 7680159), (297, 5120106), (594, 2560053), (661, 2300562), (891, 1706702), (1291, 1177902), (1322, 1150281), (1782, 853351), (1983, 766854), (2582, 588951), (3873, 392634), (3966, 383427), (5949, 255618), (7271, 209142), (7746, 196317), (11619, 130878), (11898, 127809), (14201, 107082), (14542, 104571), (17847, 85206), (21813, 69714), (23238, 65439), (28402, 53541), (34857, 43626), (35694, 42603)]