1444003008

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{2351}}^1$

素因数の和:2830

約数の個数: 112

約数和(自身を含む): 4377805824

約数和(自身を除く): 2933802816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 457, 672, 914, 1344, 1371, 1828, 2351, 2742, 3199, 3656, 4702, 5484, 6398, 7053, 7312, 9404, 9597, 10968, 12796, 14106, 14624, 16457, 18808, 19194, 21936, 25592, 28212, 29248, 32914, 37616, 38388, 43872, 49371, 51184, 56424, 65828, 75232, 76776, 87744, 98742, 102368, 112848, 131656, 150464, 153552, 197484, 204736, 225696, 263312, 307104, 394968, 451392, 526624, 614208, 789936, 1053248, 1074407, 1579872, 2148814, 3159744, 3223221, 4297628, 6446442, 7520849, 8595256, 12892884, 15041698, 17190512, 22562547, 25785768, 30083396, 34381024, 45125094, 51571536, 60166792, 68762048, 90250188, 103143072, 120333584, 180500376, 206286144, 240667168, 361000752, 481334336, 722001504, 1444003008]

約数ペア:

[(1, 1444003008), (2, 722001504), (3, 481334336), (4, 361000752), (6, 240667168), (7, 206286144), (8, 180500376), (12, 120333584), (14, 103143072), (16, 90250188), (21, 68762048), (24, 60166792), (28, 51571536), (32, 45125094), (42, 34381024), (48, 30083396), (56, 25785768), (64, 22562547), (84, 17190512), (96, 15041698), (112, 12892884), (168, 8595256), (192, 7520849), (224, 6446442), (336, 4297628), (448, 3223221), (457, 3159744), (672, 2148814), (914, 1579872), (1344, 1074407), (1371, 1053248), (1828, 789936), (2351, 614208), (2742, 526624), (3199, 451392), (3656, 394968), (4702, 307104), (5484, 263312), (6398, 225696), (7053, 204736), (7312, 197484), (9404, 153552), (9597, 150464), (10968, 131656), (12796, 112848), (14106, 102368), (14624, 98742), (16457, 87744), (18808, 76776), (19194, 75232), (21936, 65828), (25592, 56424), (28212, 51184), (29248, 49371), (32914, 43872), (37616, 38388)]