495477972

素因数分解:

$2^2\times 3^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 1498828800

約数和(自身を除く): 1003350828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 132, 162, 171, 198, 209, 228, 243, 271, 297, 324, 342, 396, 418, 486, 513, 542, 594, 627, 684, 729, 813, 836, 891, 972, 1026, 1084, 1188, 1254, 1458, 1539, 1626, 1782, 1881, 2052, 2187, 2439, 2508, 2673, 2916, 2981, 3078, 3252, 3564, 3762, 4374, 4617, 4878, 5149, 5346, 5643, 5962, 6156, 7317, 7524, 8019, 8748, 8943, 9234, 9756, 10298, 10692, 11286, 11924, 13851, 14634, 15447, 16038, 16929, 17886, 18468, 20596, 21951, 22572, 24057, 26829, 27702, 29268, 30894, 32076, 33858, 35772, 41553, 43902, 46341, 48114, 50787, 53658, 55404, 56639, 61788, 65853, 67716, 80487, 83106, 87804, 92682, 96228, 101574, 107316, 113278, 131706, 139023, 152361, 160974, 166212, 169917, 185364, 197559, 203148, 226556, 241461, 263412, 278046, 304722, 321948, 339834, 395118, 417069, 457083, 482922, 509751, 556092, 592677, 609444, 679668, 724383, 790236, 834138, 914166, 965844, 1019502, 1185354, 1251207, 1448766, 1529253, 1668276, 1828332, 2039004, 2173149, 2370708, 2502414, 2897532, 3058506, 3753621, 4346298, 4587759, 5004828, 6117012, 6519447, 7507242, 8692596, 9175518, 11260863, 13038894, 13763277, 15014484, 18351036, 22521726, 26077788, 27526554, 41289831, 45043452, 55053108, 82579662, 123869493, 165159324, 247738986, 495477972]

約数ペア:

[(1, 495477972), (2, 247738986), (3, 165159324), (4, 123869493), (6, 82579662), (9, 55053108), (11, 45043452), (12, 41289831), (18, 27526554), (19, 26077788), (22, 22521726), (27, 18351036), (33, 15014484), (36, 13763277), (38, 13038894), (44, 11260863), (54, 9175518), (57, 8692596), (66, 7507242), (76, 6519447), (81, 6117012), (99, 5004828), (108, 4587759), (114, 4346298), (132, 3753621), (162, 3058506), (171, 2897532), (198, 2502414), (209, 2370708), (228, 2173149), (243, 2039004), (271, 1828332), (297, 1668276), (324, 1529253), (342, 1448766), (396, 1251207), (418, 1185354), (486, 1019502), (513, 965844), (542, 914166), (594, 834138), (627, 790236), (684, 724383), (729, 679668), (813, 609444), (836, 592677), (891, 556092), (972, 509751), (1026, 482922), (1084, 457083), (1188, 417069), (1254, 395118), (1458, 339834), (1539, 321948), (1626, 304722), (1782, 278046), (1881, 263412), (2052, 241461), (2187, 226556), (2439, 203148), (2508, 197559), (2673, 185364), (2916, 169917), (2981, 166212), (3078, 160974), (3252, 152361), (3564, 139023), (3762, 131706), (4374, 113278), (4617, 107316), (4878, 101574), (5149, 96228), (5346, 92682), (5643, 87804), (5962, 83106), (6156, 80487), (7317, 67716), (7524, 65853), (8019, 61788), (8748, 56639), (8943, 55404), (9234, 53658), (9756, 50787), (10298, 48114), (10692, 46341), (11286, 43902), (11924, 41553), (13851, 35772), (14634, 33858), (15447, 32076), (16038, 30894), (16929, 29268), (17886, 27702), (18468, 26829), (20596, 24057), (21951, 22572)]