28637059104

素因数分解:

$2^5\times 3^2\times {\mathrm{499}}^1\times {\mathrm{199267}}^1$

素因数の和:199782

約数の個数: 72

約数和(自身を含む): 81600246000

約数和(自身を除く): 52963186896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 499, 998, 1497, 1996, 2994, 3992, 4491, 5988, 7984, 8982, 11976, 15968, 17964, 23952, 35928, 47904, 71856, 143712, 199267, 398534, 597801, 797068, 1195602, 1594136, 1793403, 2391204, 3188272, 3586806, 4782408, 6376544, 7173612, 9564816, 14347224, 19129632, 28694448, 57388896, 99434233, 198868466, 298302699, 397736932, 596605398, 795473864, 894908097, 1193210796, 1590947728, 1789816194, 2386421592, 3181895456, 3579632388, 4772843184, 7159264776, 9545686368, 14318529552, 28637059104]

約数ペア:

[(1, 28637059104), (2, 14318529552), (3, 9545686368), (4, 7159264776), (6, 4772843184), (8, 3579632388), (9, 3181895456), (12, 2386421592), (16, 1789816194), (18, 1590947728), (24, 1193210796), (32, 894908097), (36, 795473864), (48, 596605398), (72, 397736932), (96, 298302699), (144, 198868466), (288, 99434233), (499, 57388896), (998, 28694448), (1497, 19129632), (1996, 14347224), (2994, 9564816), (3992, 7173612), (4491, 6376544), (5988, 4782408), (7984, 3586806), (8982, 3188272), (11976, 2391204), (15968, 1793403), (17964, 1594136), (23952, 1195602), (35928, 797068), (47904, 597801), (71856, 398534), (143712, 199267)]