2453207988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:494

約数の個数: 192

約数和(自身を含む): 7308435456

約数和(自身を除く): 4855227468

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 97, 101, 132, 154, 194, 202, 231, 271, 291, 303, 308, 388, 404, 462, 542, 582, 606, 679, 707, 813, 924, 1067, 1084, 1111, 1164, 1212, 1358, 1414, 1626, 1897, 2037, 2121, 2134, 2222, 2716, 2828, 2981, 3201, 3252, 3333, 3794, 4074, 4242, 4268, 4444, 5691, 5962, 6402, 6666, 7469, 7588, 7777, 8148, 8484, 8943, 9797, 11382, 11924, 12804, 13332, 14938, 15554, 17886, 19594, 20867, 22407, 22764, 23331, 26287, 27371, 29391, 29876, 31108, 35772, 39188, 41734, 44814, 46662, 52574, 54742, 58782, 62601, 68579, 78861, 82113, 83468, 89628, 93324, 105148, 107767, 109484, 117564, 125202, 137158, 157722, 164226, 184009, 191597, 205737, 215534, 250404, 274316, 289157, 301081, 315444, 323301, 328452, 368018, 383194, 411474, 431068, 552027, 574791, 578314, 602162, 646602, 736036, 754369, 766388, 822948, 867471, 903243, 1104054, 1149582, 1156628, 1204324, 1293204, 1508738, 1734942, 1806486, 2024099, 2107567, 2208108, 2263107, 2299164, 2654987, 3017476, 3469884, 3612972, 4048198, 4215134, 4526214, 5309974, 6072297, 6322701, 7964961, 8096396, 8430268, 9052428, 10619948, 12144594, 12645402, 15929922, 18584909, 24289188, 25290804, 29204857, 31859844, 37169818, 55754727, 58409714, 74339636, 87614571, 111509454, 116819428, 175229142, 204433999, 223018908, 350458284, 408867998, 613301997, 817735996, 1226603994, 2453207988]

約数ペア:

[(1, 2453207988), (2, 1226603994), (3, 817735996), (4, 613301997), (6, 408867998), (7, 350458284), (11, 223018908), (12, 204433999), (14, 175229142), (21, 116819428), (22, 111509454), (28, 87614571), (33, 74339636), (42, 58409714), (44, 55754727), (66, 37169818), (77, 31859844), (84, 29204857), (97, 25290804), (101, 24289188), (132, 18584909), (154, 15929922), (194, 12645402), (202, 12144594), (231, 10619948), (271, 9052428), (291, 8430268), (303, 8096396), (308, 7964961), (388, 6322701), (404, 6072297), (462, 5309974), (542, 4526214), (582, 4215134), (606, 4048198), (679, 3612972), (707, 3469884), (813, 3017476), (924, 2654987), (1067, 2299164), (1084, 2263107), (1111, 2208108), (1164, 2107567), (1212, 2024099), (1358, 1806486), (1414, 1734942), (1626, 1508738), (1897, 1293204), (2037, 1204324), (2121, 1156628), (2134, 1149582), (2222, 1104054), (2716, 903243), (2828, 867471), (2981, 822948), (3201, 766388), (3252, 754369), (3333, 736036), (3794, 646602), (4074, 602162), (4242, 578314), (4268, 574791), (4444, 552027), (5691, 431068), (5962, 411474), (6402, 383194), (6666, 368018), (7469, 328452), (7588, 323301), (7777, 315444), (8148, 301081), (8484, 289157), (8943, 274316), (9797, 250404), (11382, 215534), (11924, 205737), (12804, 191597), (13332, 184009), (14938, 164226), (15554, 157722), (17886, 137158), (19594, 125202), (20867, 117564), (22407, 109484), (22764, 107767), (23331, 105148), (26287, 93324), (27371, 89628), (29391, 83468), (29876, 82113), (31108, 78861), (35772, 68579), (39188, 62601), (41734, 58782), (44814, 54742), (46662, 52574)]