6447241728

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:603

約数の個数: 240

約数和(自身を含む): 19735716000

約数和(自身を除く): 13288474272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 211, 228, 256, 288, 304, 342, 349, 384, 422, 456, 512, 576, 608, 633, 684, 698, 768, 844, 912, 1047, 1152, 1216, 1266, 1368, 1396, 1536, 1688, 1824, 1899, 2094, 2304, 2432, 2532, 2736, 2792, 3141, 3376, 3648, 3798, 4009, 4188, 4608, 4864, 5064, 5472, 5584, 6282, 6631, 6752, 7296, 7596, 8018, 8376, 9728, 10128, 10944, 11168, 12027, 12564, 13262, 13504, 14592, 15192, 16036, 16752, 19893, 20256, 21888, 22336, 24054, 25128, 26524, 27008, 29184, 30384, 32072, 33504, 36081, 39786, 40512, 43776, 44672, 48108, 50256, 53048, 54016, 59679, 60768, 64144, 67008, 72162, 73639, 79572, 81024, 87552, 89344, 96216, 100512, 106096, 108032, 119358, 121536, 128288, 134016, 144324, 147278, 159144, 162048, 178688, 192432, 201024, 212192, 220917, 238716, 243072, 256576, 268032, 288648, 294556, 318288, 324096, 384864, 402048, 424384, 441834, 477432, 486144, 513152, 536064, 577296, 589112, 636576, 662751, 769728, 804096, 848768, 883668, 954864, 972288, 1026304, 1154592, 1178224, 1273152, 1325502, 1399141, 1539456, 1608192, 1697536, 1767336, 1909728, 2052608, 2309184, 2356448, 2546304, 2651004, 2798282, 3078912, 3395072, 3534672, 3819456, 4197423, 4618368, 4712896, 5092608, 5302008, 5596564, 6157824, 7069344, 7638912, 8394846, 9236736, 9425792, 10185216, 10604016, 11193128, 12592269, 14138688, 15277824, 16789692, 18473472, 18851584, 21208032, 22386256, 25184538, 28277376, 30555648, 33579384, 37703168, 42416064, 44772512, 50369076, 56554752, 67158768, 84832128, 89545024, 100738152, 113109504, 134317536, 169664256, 179090048, 201476304, 268635072, 339328512, 358180096, 402952608, 537270144, 716360192, 805905216, 1074540288, 1611810432, 2149080576, 3223620864, 6447241728]

約数ペア:

[(1, 6447241728), (2, 3223620864), (3, 2149080576), (4, 1611810432), (6, 1074540288), (8, 805905216), (9, 716360192), (12, 537270144), (16, 402952608), (18, 358180096), (19, 339328512), (24, 268635072), (32, 201476304), (36, 179090048), (38, 169664256), (48, 134317536), (57, 113109504), (64, 100738152), (72, 89545024), (76, 84832128), (96, 67158768), (114, 56554752), (128, 50369076), (144, 44772512), (152, 42416064), (171, 37703168), (192, 33579384), (211, 30555648), (228, 28277376), (256, 25184538), (288, 22386256), (304, 21208032), (342, 18851584), (349, 18473472), (384, 16789692), (422, 15277824), (456, 14138688), (512, 12592269), (576, 11193128), (608, 10604016), (633, 10185216), (684, 9425792), (698, 9236736), (768, 8394846), (844, 7638912), (912, 7069344), (1047, 6157824), (1152, 5596564), (1216, 5302008), (1266, 5092608), (1368, 4712896), (1396, 4618368), (1536, 4197423), (1688, 3819456), (1824, 3534672), (1899, 3395072), (2094, 3078912), (2304, 2798282), (2432, 2651004), (2532, 2546304), (2736, 2356448), (2792, 2309184), (3141, 2052608), (3376, 1909728), (3648, 1767336), (3798, 1697536), (4009, 1608192), (4188, 1539456), (4608, 1399141), (4864, 1325502), (5064, 1273152), (5472, 1178224), (5584, 1154592), (6282, 1026304), (6631, 972288), (6752, 954864), (7296, 883668), (7596, 848768), (8018, 804096), (8376, 769728), (9728, 662751), (10128, 636576), (10944, 589112), (11168, 577296), (12027, 536064), (12564, 513152), (13262, 486144), (13504, 477432), (14592, 441834), (15192, 424384), (16036, 402048), (16752, 384864), (19893, 324096), (20256, 318288), (21888, 294556), (22336, 288648), (24054, 268032), (25128, 256576), (26524, 243072), (27008, 238716), (29184, 220917), (30384, 212192), (32072, 201024), (33504, 192432), (36081, 178688), (39786, 162048), (40512, 159144), (43776, 147278), (44672, 144324), (48108, 134016), (50256, 128288), (53048, 121536), (54016, 119358), (59679, 108032), (60768, 106096), (64144, 100512), (67008, 96216), (72162, 89344), (73639, 87552), (79572, 81024)]