18574223376

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{21193}}^1$

素因数の和:21285

約数の個数: 120

約数和(自身を含む): 52193192160

約数和(自身を除く): 33618968784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 961, 1178, 1488, 1767, 1922, 2356, 2883, 3534, 3844, 4712, 5766, 7068, 7688, 9424, 11532, 14136, 15376, 18259, 21193, 23064, 28272, 36518, 42386, 46128, 54777, 63579, 73036, 84772, 109554, 127158, 146072, 169544, 219108, 254316, 292144, 339088, 402667, 438216, 508632, 656983, 805334, 876432, 1017264, 1208001, 1313966, 1610668, 1970949, 2416002, 2627932, 3221336, 3941898, 4832004, 5255864, 6442672, 7883796, 9664008, 10511728, 12482677, 15767592, 19328016, 20366473, 24965354, 31535184, 37448031, 40732946, 49930708, 61099419, 74896062, 81465892, 99861416, 122198838, 149792124, 162931784, 199722832, 244397676, 299584248, 325863568, 386962987, 488795352, 599168496, 773925974, 977590704, 1160888961, 1547851948, 2321777922, 3095703896, 4643555844, 6191407792, 9287111688, 18574223376]

約数ペア:

[(1, 18574223376), (2, 9287111688), (3, 6191407792), (4, 4643555844), (6, 3095703896), (8, 2321777922), (12, 1547851948), (16, 1160888961), (19, 977590704), (24, 773925974), (31, 599168496), (38, 488795352), (48, 386962987), (57, 325863568), (62, 299584248), (76, 244397676), (93, 199722832), (114, 162931784), (124, 149792124), (152, 122198838), (186, 99861416), (228, 81465892), (248, 74896062), (304, 61099419), (372, 49930708), (456, 40732946), (496, 37448031), (589, 31535184), (744, 24965354), (912, 20366473), (961, 19328016), (1178, 15767592), (1488, 12482677), (1767, 10511728), (1922, 9664008), (2356, 7883796), (2883, 6442672), (3534, 5255864), (3844, 4832004), (4712, 3941898), (5766, 3221336), (7068, 2627932), (7688, 2416002), (9424, 1970949), (11532, 1610668), (14136, 1313966), (15376, 1208001), (18259, 1017264), (21193, 876432), (23064, 805334), (28272, 656983), (36518, 508632), (42386, 438216), (46128, 402667), (54777, 339088), (63579, 292144), (73036, 254316), (84772, 219108), (109554, 169544), (127158, 146072)]