28142747712

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{3461}}^1$

素因数の和:4241

約数の個数: 168

約数和(自身を含む): 85050538560

約数和(自身を除く): 56907790848

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, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 743, 912, 1216, 1368, 1486, 1824, 2229, 2736, 2972, 3461, 3648, 4458, 5472, 5944, 6687, 6922, 8916, 10383, 10944, 11888, 13374, 13844, 14117, 17832, 20766, 23776, 26748, 27688, 28234, 31149, 35664, 41532, 42351, 47552, 53496, 55376, 56468, 62298, 65759, 71328, 83064, 84702, 106992, 110752, 112936, 124596, 127053, 131518, 142656, 166128, 169404, 197277, 213984, 221504, 225872, 249192, 254106, 263036, 332256, 338808, 394554, 427968, 451744, 498384, 508212, 526072, 591831, 664512, 677616, 789108, 903488, 996768, 1016424, 1052144, 1183662, 1355232, 1578216, 1993536, 2032848, 2104288, 2367324, 2571523, 2710464, 3156432, 4065696, 4208576, 4734648, 5143046, 6312864, 7714569, 8131392, 9469296, 10286092, 12625728, 15429138, 18938592, 20572184, 23143707, 30858276, 37877184, 41144368, 46287414, 48858937, 61716552, 82288736, 92574828, 97717874, 123433104, 146576811, 164577472, 185149656, 195435748, 246866208, 293153622, 370299312, 390871496, 439730433, 493732416, 586307244, 740598624, 781742992, 879460866, 1172614488, 1481197248, 1563485984, 1758921732, 2345228976, 3126971968, 3517843464, 4690457952, 7035686928, 9380915904, 14071373856, 28142747712]

約数ペア:

[(1, 28142747712), (2, 14071373856), (3, 9380915904), (4, 7035686928), (6, 4690457952), (8, 3517843464), (9, 3126971968), (12, 2345228976), (16, 1758921732), (18, 1563485984), (19, 1481197248), (24, 1172614488), (32, 879460866), (36, 781742992), (38, 740598624), (48, 586307244), (57, 493732416), (64, 439730433), (72, 390871496), (76, 370299312), (96, 293153622), (114, 246866208), (144, 195435748), (152, 185149656), (171, 164577472), (192, 146576811), (228, 123433104), (288, 97717874), (304, 92574828), (342, 82288736), (456, 61716552), (576, 48858937), (608, 46287414), (684, 41144368), (743, 37877184), (912, 30858276), (1216, 23143707), (1368, 20572184), (1486, 18938592), (1824, 15429138), (2229, 12625728), (2736, 10286092), (2972, 9469296), (3461, 8131392), (3648, 7714569), (4458, 6312864), (5472, 5143046), (5944, 4734648), (6687, 4208576), (6922, 4065696), (8916, 3156432), (10383, 2710464), (10944, 2571523), (11888, 2367324), (13374, 2104288), (13844, 2032848), (14117, 1993536), (17832, 1578216), (20766, 1355232), (23776, 1183662), (26748, 1052144), (27688, 1016424), (28234, 996768), (31149, 903488), (35664, 789108), (41532, 677616), (42351, 664512), (47552, 591831), (53496, 526072), (55376, 508212), (56468, 498384), (62298, 451744), (65759, 427968), (71328, 394554), (83064, 338808), (84702, 332256), (106992, 263036), (110752, 254106), (112936, 249192), (124596, 225872), (127053, 221504), (131518, 213984), (142656, 197277), (166128, 169404)]