1000871928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:582

約数の個数: 192

約数和(自身を含む): 3199435200

約数和(自身を除く): 2198563272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 53, 56, 63, 72, 84, 89, 106, 126, 159, 168, 178, 212, 252, 267, 318, 356, 371, 421, 424, 477, 504, 534, 623, 636, 712, 742, 801, 842, 954, 1068, 1113, 1246, 1263, 1272, 1484, 1602, 1684, 1869, 1908, 2136, 2226, 2492, 2526, 2947, 2968, 3204, 3339, 3368, 3738, 3789, 3816, 4452, 4717, 4984, 5052, 5607, 5894, 6408, 6678, 7476, 7578, 8841, 8904, 9434, 10104, 11214, 11788, 13356, 14151, 14952, 15156, 17682, 18868, 22313, 22428, 23576, 26523, 26712, 28302, 30312, 33019, 35364, 37469, 37736, 42453, 44626, 44856, 53046, 56604, 66038, 66939, 70728, 74938, 84906, 89252, 99057, 106092, 112407, 113208, 132076, 133878, 149876, 156191, 169812, 178504, 198114, 200817, 212184, 224814, 262283, 264152, 267756, 297171, 299752, 312382, 337221, 339624, 396228, 401634, 449628, 468573, 524566, 535512, 594342, 624764, 674442, 786849, 792456, 803268, 899256, 937146, 1049132, 1188684, 1249528, 1348884, 1405719, 1573698, 1606536, 1874292, 1985857, 2098264, 2360547, 2377368, 2697768, 2811438, 3147396, 3748584, 3971714, 4721094, 5622876, 5957571, 6294792, 7943428, 9442188, 11245752, 11915142, 13900999, 15886856, 17872713, 18884376, 23830284, 27801998, 35745426, 41702997, 47660568, 55603996, 71490852, 83405994, 111207992, 125108991, 142981704, 166811988, 250217982, 333623976, 500435964, 1000871928]

約数ペア:

[(1, 1000871928), (2, 500435964), (3, 333623976), (4, 250217982), (6, 166811988), (7, 142981704), (8, 125108991), (9, 111207992), (12, 83405994), (14, 71490852), (18, 55603996), (21, 47660568), (24, 41702997), (28, 35745426), (36, 27801998), (42, 23830284), (53, 18884376), (56, 17872713), (63, 15886856), (72, 13900999), (84, 11915142), (89, 11245752), (106, 9442188), (126, 7943428), (159, 6294792), (168, 5957571), (178, 5622876), (212, 4721094), (252, 3971714), (267, 3748584), (318, 3147396), (356, 2811438), (371, 2697768), (421, 2377368), (424, 2360547), (477, 2098264), (504, 1985857), (534, 1874292), (623, 1606536), (636, 1573698), (712, 1405719), (742, 1348884), (801, 1249528), (842, 1188684), (954, 1049132), (1068, 937146), (1113, 899256), (1246, 803268), (1263, 792456), (1272, 786849), (1484, 674442), (1602, 624764), (1684, 594342), (1869, 535512), (1908, 524566), (2136, 468573), (2226, 449628), (2492, 401634), (2526, 396228), (2947, 339624), (2968, 337221), (3204, 312382), (3339, 299752), (3368, 297171), (3738, 267756), (3789, 264152), (3816, 262283), (4452, 224814), (4717, 212184), (4984, 200817), (5052, 198114), (5607, 178504), (5894, 169812), (6408, 156191), (6678, 149876), (7476, 133878), (7578, 132076), (8841, 113208), (8904, 112407), (9434, 106092), (10104, 99057), (11214, 89252), (11788, 84906), (13356, 74938), (14151, 70728), (14952, 66939), (15156, 66038), (17682, 56604), (18868, 53046), (22313, 44856), (22428, 44626), (23576, 42453), (26523, 37736), (26712, 37469), (28302, 35364), (30312, 33019)]