947030292

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{503}}^1$

素因数の和:684

約数の個数: 144

約数和(自身を含む): 2696803200

約数和(自身を除く): 1749772908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 149, 156, 162, 234, 243, 298, 324, 351, 447, 468, 486, 503, 596, 702, 894, 972, 1006, 1053, 1341, 1404, 1509, 1788, 1937, 2012, 2106, 2682, 3018, 3159, 3874, 4023, 4212, 4527, 5364, 5811, 6036, 6318, 6539, 7748, 8046, 9054, 11622, 12069, 12636, 13078, 13581, 16092, 17433, 18108, 19617, 23244, 24138, 26156, 27162, 34866, 36207, 39234, 40743, 48276, 52299, 54324, 58851, 69732, 72414, 74947, 78468, 81486, 104598, 117702, 122229, 144828, 149894, 156897, 162972, 176553, 209196, 224841, 235404, 244458, 299788, 313794, 353106, 449682, 470691, 488916, 529659, 627588, 674523, 706212, 899364, 941382, 974311, 1059318, 1349046, 1588977, 1882764, 1948622, 2023569, 2118636, 2698092, 2922933, 3177954, 3897244, 4047138, 5845866, 6070707, 6355908, 8094276, 8768799, 11691732, 12141414, 17537598, 18212121, 24282828, 26306397, 35075196, 36424242, 52612794, 72848484, 78919191, 105225588, 157838382, 236757573, 315676764, 473515146, 947030292]

約数ペア:

[(1, 947030292), (2, 473515146), (3, 315676764), (4, 236757573), (6, 157838382), (9, 105225588), (12, 78919191), (13, 72848484), (18, 52612794), (26, 36424242), (27, 35075196), (36, 26306397), (39, 24282828), (52, 18212121), (54, 17537598), (78, 12141414), (81, 11691732), (108, 8768799), (117, 8094276), (149, 6355908), (156, 6070707), (162, 5845866), (234, 4047138), (243, 3897244), (298, 3177954), (324, 2922933), (351, 2698092), (447, 2118636), (468, 2023569), (486, 1948622), (503, 1882764), (596, 1588977), (702, 1349046), (894, 1059318), (972, 974311), (1006, 941382), (1053, 899364), (1341, 706212), (1404, 674523), (1509, 627588), (1788, 529659), (1937, 488916), (2012, 470691), (2106, 449682), (2682, 353106), (3018, 313794), (3159, 299788), (3874, 244458), (4023, 235404), (4212, 224841), (4527, 209196), (5364, 176553), (5811, 162972), (6036, 156897), (6318, 149894), (6539, 144828), (7748, 122229), (8046, 117702), (9054, 104598), (11622, 81486), (12069, 78468), (12636, 74947), (13078, 72414), (13581, 69732), (16092, 58851), (17433, 54324), (18108, 52299), (19617, 48276), (23244, 40743), (24138, 39234), (26156, 36207), (27162, 34866)]