2808688896

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1187}}^1$

素因数の和:1301

約数の個数: 216

約数和(自身を含む): 8838910080

約数和(自身を除く): 6030221184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 79, 96, 104, 117, 128, 144, 156, 158, 192, 208, 234, 237, 256, 288, 312, 316, 384, 416, 468, 474, 576, 624, 632, 711, 768, 832, 936, 948, 1027, 1152, 1187, 1248, 1264, 1422, 1664, 1872, 1896, 2054, 2304, 2374, 2496, 2528, 2844, 3081, 3328, 3561, 3744, 3792, 4108, 4748, 4992, 5056, 5688, 6162, 7122, 7488, 7584, 8216, 9243, 9496, 9984, 10112, 10683, 11376, 12324, 14244, 14976, 15168, 15431, 16432, 18486, 18992, 20224, 21366, 22752, 24648, 28488, 29952, 30336, 30862, 32864, 36972, 37984, 42732, 45504, 46293, 49296, 56976, 60672, 61724, 65728, 73944, 75968, 85464, 91008, 92586, 93773, 98592, 113952, 123448, 131456, 138879, 147888, 151936, 170928, 182016, 185172, 187546, 197184, 227904, 246896, 262912, 277758, 281319, 295776, 303872, 341856, 370344, 375092, 394368, 455808, 493792, 555516, 562638, 591552, 683712, 740688, 750184, 788736, 843957, 911616, 987584, 1111032, 1125276, 1183104, 1219049, 1367424, 1481376, 1500368, 1687914, 1975168, 2222064, 2250552, 2366208, 2438098, 2734848, 2962752, 3000736, 3375828, 3657147, 3950336, 4444128, 4501104, 4876196, 5925504, 6001472, 6751656, 7314294, 8888256, 9002208, 9752392, 10971441, 11851008, 12002944, 13503312, 14628588, 17776512, 18004416, 19504784, 21942882, 24005888, 27006624, 29257176, 35553024, 36008832, 39009568, 43885764, 54013248, 58514352, 72017664, 78019136, 87771528, 108026496, 117028704, 156038272, 175543056, 216052992, 234057408, 312076544, 351086112, 468114816, 702172224, 936229632, 1404344448, 2808688896]

約数ペア:

[(1, 2808688896), (2, 1404344448), (3, 936229632), (4, 702172224), (6, 468114816), (8, 351086112), (9, 312076544), (12, 234057408), (13, 216052992), (16, 175543056), (18, 156038272), (24, 117028704), (26, 108026496), (32, 87771528), (36, 78019136), (39, 72017664), (48, 58514352), (52, 54013248), (64, 43885764), (72, 39009568), (78, 36008832), (79, 35553024), (96, 29257176), (104, 27006624), (117, 24005888), (128, 21942882), (144, 19504784), (156, 18004416), (158, 17776512), (192, 14628588), (208, 13503312), (234, 12002944), (237, 11851008), (256, 10971441), (288, 9752392), (312, 9002208), (316, 8888256), (384, 7314294), (416, 6751656), (468, 6001472), (474, 5925504), (576, 4876196), (624, 4501104), (632, 4444128), (711, 3950336), (768, 3657147), (832, 3375828), (936, 3000736), (948, 2962752), (1027, 2734848), (1152, 2438098), (1187, 2366208), (1248, 2250552), (1264, 2222064), (1422, 1975168), (1664, 1687914), (1872, 1500368), (1896, 1481376), (2054, 1367424), (2304, 1219049), (2374, 1183104), (2496, 1125276), (2528, 1111032), (2844, 987584), (3081, 911616), (3328, 843957), (3561, 788736), (3744, 750184), (3792, 740688), (4108, 683712), (4748, 591552), (4992, 562638), (5056, 555516), (5688, 493792), (6162, 455808), (7122, 394368), (7488, 375092), (7584, 370344), (8216, 341856), (9243, 303872), (9496, 295776), (9984, 281319), (10112, 277758), (10683, 262912), (11376, 246896), (12324, 227904), (14244, 197184), (14976, 187546), (15168, 185172), (15431, 182016), (16432, 170928), (18486, 151936), (18992, 147888), (20224, 138879), (21366, 131456), (22752, 123448), (24648, 113952), (28488, 98592), (29952, 93773), (30336, 92586), (30862, 91008), (32864, 85464), (36972, 75968), (37984, 73944), (42732, 65728), (45504, 61724), (46293, 60672), (49296, 56976)]