487173204

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:881

約数の個数: 168

約数和(自身を含む): 1513061760

約数和(自身を除く): 1025888556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 243, 252, 261, 324, 348, 378, 406, 486, 522, 567, 609, 729, 756, 783, 812, 823, 972, 1044, 1134, 1218, 1458, 1566, 1646, 1701, 1827, 2268, 2349, 2436, 2469, 2916, 3132, 3292, 3402, 3654, 4698, 4938, 5103, 5481, 5761, 6804, 7047, 7308, 7407, 9396, 9876, 10206, 10962, 11522, 14094, 14814, 16443, 17283, 20412, 21141, 21924, 22221, 23044, 23867, 28188, 29628, 32886, 34566, 42282, 44442, 47734, 49329, 51849, 65772, 66663, 69132, 71601, 84564, 88884, 95468, 98658, 103698, 133326, 143202, 147987, 155547, 167069, 197316, 199989, 207396, 214803, 266652, 286404, 295974, 311094, 334138, 399978, 429606, 466641, 501207, 591948, 599967, 622188, 644409, 668276, 799956, 859212, 933282, 1002414, 1199934, 1288818, 1399923, 1503621, 1866564, 1933227, 2004828, 2399868, 2577636, 2799846, 3007242, 3866454, 4199769, 4510863, 5599692, 5799681, 6014484, 7732908, 8399538, 9021726, 11599362, 13532589, 16799076, 17399043, 18043452, 23198724, 27065178, 34798086, 40597767, 54130356, 69596172, 81195534, 121793301, 162391068, 243586602, 487173204]

約数ペア:

[(1, 487173204), (2, 243586602), (3, 162391068), (4, 121793301), (6, 81195534), (7, 69596172), (9, 54130356), (12, 40597767), (14, 34798086), (18, 27065178), (21, 23198724), (27, 18043452), (28, 17399043), (29, 16799076), (36, 13532589), (42, 11599362), (54, 9021726), (58, 8399538), (63, 7732908), (81, 6014484), (84, 5799681), (87, 5599692), (108, 4510863), (116, 4199769), (126, 3866454), (162, 3007242), (174, 2799846), (189, 2577636), (203, 2399868), (243, 2004828), (252, 1933227), (261, 1866564), (324, 1503621), (348, 1399923), (378, 1288818), (406, 1199934), (486, 1002414), (522, 933282), (567, 859212), (609, 799956), (729, 668276), (756, 644409), (783, 622188), (812, 599967), (823, 591948), (972, 501207), (1044, 466641), (1134, 429606), (1218, 399978), (1458, 334138), (1566, 311094), (1646, 295974), (1701, 286404), (1827, 266652), (2268, 214803), (2349, 207396), (2436, 199989), (2469, 197316), (2916, 167069), (3132, 155547), (3292, 147987), (3402, 143202), (3654, 133326), (4698, 103698), (4938, 98658), (5103, 95468), (5481, 88884), (5761, 84564), (6804, 71601), (7047, 69132), (7308, 66663), (7407, 65772), (9396, 51849), (9876, 49329), (10206, 47734), (10962, 44442), (11522, 42282), (14094, 34566), (14814, 32886), (16443, 29628), (17283, 28188), (20412, 23867), (21141, 23044), (21924, 22221)]