418424292

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:872

約数の個数: 180

約数和(自身を含む): 1296387708

約数和(自身を除く): 877963416

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 121, 132, 143, 156, 162, 198, 234, 242, 286, 297, 324, 351, 363, 396, 429, 468, 484, 572, 594, 702, 726, 821, 858, 891, 1053, 1089, 1188, 1287, 1404, 1452, 1573, 1642, 1716, 1782, 2106, 2178, 2463, 2574, 3146, 3267, 3284, 3564, 3861, 4212, 4356, 4719, 4926, 5148, 6292, 6534, 7389, 7722, 9031, 9438, 9801, 9852, 10673, 11583, 13068, 14157, 14778, 15444, 18062, 18876, 19602, 21346, 22167, 23166, 27093, 28314, 29556, 32019, 36124, 39204, 42471, 42692, 44334, 46332, 54186, 56628, 64038, 66501, 81279, 84942, 88668, 96057, 99341, 108372, 117403, 127413, 128076, 133002, 162558, 169884, 192114, 198682, 234806, 243837, 254826, 266004, 288171, 298023, 325116, 352209, 384228, 397364, 469612, 487674, 509652, 576342, 596046, 704418, 731511, 864513, 894069, 975348, 1056627, 1152684, 1192092, 1291433, 1408836, 1463022, 1729026, 1788138, 2113254, 2582866, 2682207, 2926044, 3169881, 3458052, 3576276, 3874299, 4226508, 5165732, 5364414, 6339762, 7748598, 8046621, 9509643, 10728828, 11622897, 12679524, 15497196, 16093242, 19019286, 23245794, 32186484, 34868691, 38038572, 46491588, 69737382, 104606073, 139474764, 209212146, 418424292]

約数ペア:

[(1, 418424292), (2, 209212146), (3, 139474764), (4, 104606073), (6, 69737382), (9, 46491588), (11, 38038572), (12, 34868691), (13, 32186484), (18, 23245794), (22, 19019286), (26, 16093242), (27, 15497196), (33, 12679524), (36, 11622897), (39, 10728828), (44, 9509643), (52, 8046621), (54, 7748598), (66, 6339762), (78, 5364414), (81, 5165732), (99, 4226508), (108, 3874299), (117, 3576276), (121, 3458052), (132, 3169881), (143, 2926044), (156, 2682207), (162, 2582866), (198, 2113254), (234, 1788138), (242, 1729026), (286, 1463022), (297, 1408836), (324, 1291433), (351, 1192092), (363, 1152684), (396, 1056627), (429, 975348), (468, 894069), (484, 864513), (572, 731511), (594, 704418), (702, 596046), (726, 576342), (821, 509652), (858, 487674), (891, 469612), (1053, 397364), (1089, 384228), (1188, 352209), (1287, 325116), (1404, 298023), (1452, 288171), (1573, 266004), (1642, 254826), (1716, 243837), (1782, 234806), (2106, 198682), (2178, 192114), (2463, 169884), (2574, 162558), (3146, 133002), (3267, 128076), (3284, 127413), (3564, 117403), (3861, 108372), (4212, 99341), (4356, 96057), (4719, 88668), (4926, 84942), (5148, 81279), (6292, 66501), (6534, 64038), (7389, 56628), (7722, 54186), (9031, 46332), (9438, 44334), (9801, 42692), (9852, 42471), (10673, 39204), (11583, 36124), (13068, 32019), (14157, 29556), (14778, 28314), (15444, 27093), (18062, 23166), (18876, 22167), (19602, 21346)]