538359888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1061}}^1$

素因数の和:1145

約数の個数: 120

約数和(自身を含む): 1569194208

約数和(自身を除く): 1030834320

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 961, 1023, 1061, 1364, 1488, 1922, 2046, 2122, 2728, 2883, 3183, 3844, 4092, 4244, 5456, 5766, 6366, 7688, 8184, 8488, 10571, 11532, 11671, 12732, 15376, 16368, 16976, 21142, 23064, 23342, 25464, 31713, 32891, 35013, 42284, 46128, 46684, 50928, 63426, 65782, 70026, 84568, 93368, 98673, 126852, 131564, 140052, 169136, 186736, 197346, 253704, 263128, 280104, 361801, 394692, 507408, 526256, 560208, 723602, 789384, 1019621, 1085403, 1447204, 1578768, 2039242, 2170806, 2894408, 3058863, 4078484, 4341612, 5788816, 6117726, 8156968, 8683224, 11215831, 12235452, 16313936, 17366448, 22431662, 24470904, 33647493, 44863324, 48941808, 67294986, 89726648, 134589972, 179453296, 269179944, 538359888]

約数ペア:

[(1, 538359888), (2, 269179944), (3, 179453296), (4, 134589972), (6, 89726648), (8, 67294986), (11, 48941808), (12, 44863324), (16, 33647493), (22, 24470904), (24, 22431662), (31, 17366448), (33, 16313936), (44, 12235452), (48, 11215831), (62, 8683224), (66, 8156968), (88, 6117726), (93, 5788816), (124, 4341612), (132, 4078484), (176, 3058863), (186, 2894408), (248, 2170806), (264, 2039242), (341, 1578768), (372, 1447204), (496, 1085403), (528, 1019621), (682, 789384), (744, 723602), (961, 560208), (1023, 526256), (1061, 507408), (1364, 394692), (1488, 361801), (1922, 280104), (2046, 263128), (2122, 253704), (2728, 197346), (2883, 186736), (3183, 169136), (3844, 140052), (4092, 131564), (4244, 126852), (5456, 98673), (5766, 93368), (6366, 84568), (7688, 70026), (8184, 65782), (8488, 63426), (10571, 50928), (11532, 46684), (11671, 46128), (12732, 42284), (15376, 35013), (16368, 32891), (16976, 31713), (21142, 25464), (23064, 23342)]