387204048

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:822

約数の個数: 240

約数和(自身を含む): 1381625856

約数和(自身を除く): 994421808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 47, 48, 56, 63, 66, 72, 77, 84, 88, 94, 99, 112, 126, 132, 141, 144, 154, 168, 176, 188, 198, 231, 252, 264, 282, 308, 329, 336, 376, 396, 423, 462, 504, 517, 528, 564, 616, 658, 693, 743, 752, 792, 846, 924, 987, 1008, 1034, 1128, 1232, 1316, 1386, 1486, 1551, 1584, 1692, 1848, 1974, 2068, 2229, 2256, 2632, 2772, 2961, 2972, 3102, 3384, 3619, 3696, 3948, 4136, 4458, 4653, 5201, 5264, 5544, 5922, 5944, 6204, 6687, 6768, 7238, 7896, 8173, 8272, 8916, 9306, 10402, 10857, 11088, 11844, 11888, 12408, 13374, 14476, 15603, 15792, 16346, 17832, 18612, 20804, 21714, 23688, 24519, 24816, 26748, 28952, 31206, 32571, 32692, 34921, 35664, 37224, 41608, 43428, 46809, 47376, 49038, 53496, 57211, 57904, 62412, 65142, 65384, 69842, 73557, 74448, 83216, 86856, 93618, 98076, 104763, 106992, 114422, 124824, 130284, 130768, 139684, 147114, 171633, 173712, 187236, 196152, 209526, 228844, 244447, 249648, 260568, 279368, 294228, 314289, 343266, 374472, 384131, 392304, 419052, 457688, 488894, 514899, 521136, 558736, 588456, 628578, 686532, 733341, 748944, 768262, 838104, 915376, 977788, 1029798, 1152393, 1176912, 1257156, 1373064, 1466682, 1536524, 1676208, 1955576, 2059596, 2200023, 2304786, 2514312, 2688917, 2746128, 2933364, 3073048, 3457179, 3911152, 4119192, 4400046, 4609572, 5028624, 5377834, 5866728, 6146096, 6914358, 8066751, 8238384, 8800092, 9219144, 10755668, 11733456, 13828716, 16133502, 17600184, 18438288, 21511336, 24200253, 27657432, 32267004, 35200368, 43022672, 48400506, 55314864, 64534008, 96801012, 129068016, 193602024, 387204048]

約数ペア:

[(1, 387204048), (2, 193602024), (3, 129068016), (4, 96801012), (6, 64534008), (7, 55314864), (8, 48400506), (9, 43022672), (11, 35200368), (12, 32267004), (14, 27657432), (16, 24200253), (18, 21511336), (21, 18438288), (22, 17600184), (24, 16133502), (28, 13828716), (33, 11733456), (36, 10755668), (42, 9219144), (44, 8800092), (47, 8238384), (48, 8066751), (56, 6914358), (63, 6146096), (66, 5866728), (72, 5377834), (77, 5028624), (84, 4609572), (88, 4400046), (94, 4119192), (99, 3911152), (112, 3457179), (126, 3073048), (132, 2933364), (141, 2746128), (144, 2688917), (154, 2514312), (168, 2304786), (176, 2200023), (188, 2059596), (198, 1955576), (231, 1676208), (252, 1536524), (264, 1466682), (282, 1373064), (308, 1257156), (329, 1176912), (336, 1152393), (376, 1029798), (396, 977788), (423, 915376), (462, 838104), (504, 768262), (517, 748944), (528, 733341), (564, 686532), (616, 628578), (658, 588456), (693, 558736), (743, 521136), (752, 514899), (792, 488894), (846, 457688), (924, 419052), (987, 392304), (1008, 384131), (1034, 374472), (1128, 343266), (1232, 314289), (1316, 294228), (1386, 279368), (1486, 260568), (1551, 249648), (1584, 244447), (1692, 228844), (1848, 209526), (1974, 196152), (2068, 187236), (2229, 173712), (2256, 171633), (2632, 147114), (2772, 139684), (2961, 130768), (2972, 130284), (3102, 124824), (3384, 114422), (3619, 106992), (3696, 104763), (3948, 98076), (4136, 93618), (4458, 86856), (4653, 83216), (5201, 74448), (5264, 73557), (5544, 69842), (5922, 65384), (5944, 65142), (6204, 62412), (6687, 57904), (6768, 57211), (7238, 53496), (7896, 49038), (8173, 47376), (8272, 46809), (8916, 43428), (9306, 41608), (10402, 37224), (10857, 35664), (11088, 34921), (11844, 32692), (11888, 32571), (12408, 31206), (13374, 28952), (14476, 26748), (15603, 24816), (15792, 24519), (16346, 23688), (17832, 21714), (18612, 20804)]