507966228

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{617}}^1$

素因数の和:665

約数の個数: 216

約数和(自身を含む): 1675442496

約数和(自身を除く): 1167476268

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 121, 126, 132, 154, 162, 189, 198, 231, 242, 243, 252, 297, 308, 324, 363, 378, 396, 462, 484, 486, 567, 594, 617, 693, 726, 756, 847, 891, 924, 972, 1089, 1134, 1188, 1234, 1386, 1452, 1694, 1701, 1782, 1851, 2079, 2178, 2268, 2468, 2541, 2673, 2772, 3267, 3388, 3402, 3564, 3702, 4158, 4319, 4356, 5082, 5346, 5553, 6237, 6534, 6787, 6804, 7404, 7623, 8316, 8638, 9801, 10164, 10692, 11106, 12474, 12957, 13068, 13574, 15246, 16659, 17276, 18711, 19602, 20361, 22212, 22869, 24948, 25914, 27148, 29403, 30492, 33318, 37422, 38871, 39204, 40722, 45738, 47509, 49977, 51828, 58806, 61083, 66636, 68607, 74657, 74844, 77742, 81444, 91476, 95018, 99954, 116613, 117612, 122166, 137214, 142527, 149314, 149931, 155484, 183249, 190036, 199908, 205821, 223971, 233226, 244332, 274428, 285054, 298628, 299862, 349839, 366498, 411642, 427581, 447942, 466452, 522599, 549747, 570108, 599724, 671913, 699678, 732996, 823284, 855162, 895884, 1045198, 1049517, 1099494, 1282743, 1343826, 1399356, 1567797, 1649241, 1710324, 2015739, 2090396, 2099034, 2198988, 2565486, 2687652, 3135594, 3298482, 3848229, 4031478, 4198068, 4703391, 5130972, 6047217, 6271188, 6596964, 7696458, 8062956, 9406782, 11544687, 12094434, 14110173, 15392916, 18141651, 18813564, 23089374, 24188868, 28220346, 36283302, 42330519, 46178748, 56440692, 72566604, 84661038, 126991557, 169322076, 253983114, 507966228]

約数ペア:

[(1, 507966228), (2, 253983114), (3, 169322076), (4, 126991557), (6, 84661038), (7, 72566604), (9, 56440692), (11, 46178748), (12, 42330519), (14, 36283302), (18, 28220346), (21, 24188868), (22, 23089374), (27, 18813564), (28, 18141651), (33, 15392916), (36, 14110173), (42, 12094434), (44, 11544687), (54, 9406782), (63, 8062956), (66, 7696458), (77, 6596964), (81, 6271188), (84, 6047217), (99, 5130972), (108, 4703391), (121, 4198068), (126, 4031478), (132, 3848229), (154, 3298482), (162, 3135594), (189, 2687652), (198, 2565486), (231, 2198988), (242, 2099034), (243, 2090396), (252, 2015739), (297, 1710324), (308, 1649241), (324, 1567797), (363, 1399356), (378, 1343826), (396, 1282743), (462, 1099494), (484, 1049517), (486, 1045198), (567, 895884), (594, 855162), (617, 823284), (693, 732996), (726, 699678), (756, 671913), (847, 599724), (891, 570108), (924, 549747), (972, 522599), (1089, 466452), (1134, 447942), (1188, 427581), (1234, 411642), (1386, 366498), (1452, 349839), (1694, 299862), (1701, 298628), (1782, 285054), (1851, 274428), (2079, 244332), (2178, 233226), (2268, 223971), (2468, 205821), (2541, 199908), (2673, 190036), (2772, 183249), (3267, 155484), (3388, 149931), (3402, 149314), (3564, 142527), (3702, 137214), (4158, 122166), (4319, 117612), (4356, 116613), (5082, 99954), (5346, 95018), (5553, 91476), (6237, 81444), (6534, 77742), (6787, 74844), (6804, 74657), (7404, 68607), (7623, 66636), (8316, 61083), (8638, 58806), (9801, 51828), (10164, 49977), (10692, 47509), (11106, 45738), (12474, 40722), (12957, 39204), (13068, 38871), (13574, 37422), (15246, 33318), (16659, 30492), (17276, 29403), (18711, 27148), (19602, 25914), (20361, 24948), (22212, 22869)]