908474976

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:218

約数の個数: 216

約数和(自身を含む): 2771790840

約数和(自身を除く): 1863315864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 67, 69, 72, 89, 92, 96, 134, 138, 144, 178, 184, 201, 207, 267, 268, 276, 288, 356, 368, 402, 414, 529, 534, 536, 552, 603, 712, 736, 801, 804, 828, 1058, 1068, 1072, 1104, 1206, 1424, 1541, 1587, 1602, 1608, 1656, 2047, 2116, 2136, 2144, 2208, 2412, 2848, 3082, 3174, 3204, 3216, 3312, 4094, 4232, 4272, 4623, 4761, 4824, 5963, 6141, 6164, 6348, 6408, 6432, 6624, 8188, 8464, 8544, 9246, 9522, 9648, 11926, 12282, 12328, 12696, 12816, 13869, 16376, 16928, 17889, 18423, 18492, 19044, 19296, 23852, 24564, 24656, 25392, 25632, 27738, 32752, 35443, 35778, 36846, 36984, 38088, 47081, 47704, 49128, 49312, 50784, 53667, 55476, 65504, 70886, 71556, 73692, 73968, 76176, 94162, 95408, 98256, 106329, 107334, 110952, 137149, 141243, 141772, 143112, 147384, 147936, 152352, 188324, 190816, 196512, 212658, 214668, 221904, 274298, 282486, 283544, 286224, 294768, 318987, 376648, 411447, 423729, 425316, 429336, 443808, 548596, 564972, 567088, 572448, 589536, 637974, 753296, 822894, 847458, 850632, 858672, 1097192, 1129944, 1134176, 1234341, 1275948, 1506592, 1645788, 1694916, 1701264, 1717344, 2194384, 2259888, 2468682, 2551896, 3154427, 3291576, 3389832, 3402528, 4388768, 4519776, 4937364, 5103792, 6308854, 6583152, 6779664, 9463281, 9874728, 10207584, 12617708, 13166304, 13559328, 18926562, 19749456, 25235416, 28389843, 37853124, 39498912, 50470832, 56779686, 75706248, 100941664, 113559372, 151412496, 227118744, 302824992, 454237488, 908474976]

約数ペア:

[(1, 908474976), (2, 454237488), (3, 302824992), (4, 227118744), (6, 151412496), (8, 113559372), (9, 100941664), (12, 75706248), (16, 56779686), (18, 50470832), (23, 39498912), (24, 37853124), (32, 28389843), (36, 25235416), (46, 19749456), (48, 18926562), (67, 13559328), (69, 13166304), (72, 12617708), (89, 10207584), (92, 9874728), (96, 9463281), (134, 6779664), (138, 6583152), (144, 6308854), (178, 5103792), (184, 4937364), (201, 4519776), (207, 4388768), (267, 3402528), (268, 3389832), (276, 3291576), (288, 3154427), (356, 2551896), (368, 2468682), (402, 2259888), (414, 2194384), (529, 1717344), (534, 1701264), (536, 1694916), (552, 1645788), (603, 1506592), (712, 1275948), (736, 1234341), (801, 1134176), (804, 1129944), (828, 1097192), (1058, 858672), (1068, 850632), (1072, 847458), (1104, 822894), (1206, 753296), (1424, 637974), (1541, 589536), (1587, 572448), (1602, 567088), (1608, 564972), (1656, 548596), (2047, 443808), (2116, 429336), (2136, 425316), (2144, 423729), (2208, 411447), (2412, 376648), (2848, 318987), (3082, 294768), (3174, 286224), (3204, 283544), (3216, 282486), (3312, 274298), (4094, 221904), (4232, 214668), (4272, 212658), (4623, 196512), (4761, 190816), (4824, 188324), (5963, 152352), (6141, 147936), (6164, 147384), (6348, 143112), (6408, 141772), (6432, 141243), (6624, 137149), (8188, 110952), (8464, 107334), (8544, 106329), (9246, 98256), (9522, 95408), (9648, 94162), (11926, 76176), (12282, 73968), (12328, 73692), (12696, 71556), (12816, 70886), (13869, 65504), (16376, 55476), (16928, 53667), (17889, 50784), (18423, 49312), (18492, 49128), (19044, 47704), (19296, 47081), (23852, 38088), (24564, 36984), (24656, 36846), (25392, 35778), (25632, 35443), (27738, 32752)]