851021856

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1188

約数の個数: 192

約数和(自身を含む): 2670796800

約数和(自身を除く): 1819774944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 47, 48, 54, 57, 72, 76, 94, 96, 108, 114, 141, 144, 152, 171, 188, 216, 228, 282, 288, 304, 342, 376, 423, 432, 456, 513, 564, 608, 684, 752, 846, 864, 893, 912, 1026, 1103, 1128, 1269, 1368, 1504, 1692, 1786, 1824, 2052, 2206, 2256, 2538, 2679, 2736, 3309, 3384, 3572, 4104, 4412, 4512, 5076, 5358, 5472, 6618, 6768, 7144, 8037, 8208, 8824, 9927, 10152, 10716, 13236, 13536, 14288, 16074, 16416, 17648, 19854, 20304, 20957, 21432, 24111, 26472, 28576, 29781, 32148, 35296, 39708, 40608, 41914, 42864, 48222, 51841, 52944, 59562, 62871, 64296, 79416, 83828, 85728, 96444, 103682, 105888, 119124, 125742, 128592, 155523, 158832, 167656, 188613, 192888, 207364, 238248, 251484, 257184, 311046, 317664, 335312, 377226, 385776, 414728, 466569, 476496, 502968, 565839, 622092, 670624, 754452, 771552, 829456, 933138, 952992, 984979, 1005936, 1131678, 1244184, 1399707, 1508904, 1658912, 1866276, 1969958, 2011872, 2263356, 2488368, 2799414, 2954937, 3017808, 3732552, 3939916, 4526712, 4976736, 5598828, 5909874, 6035616, 7465104, 7879832, 8864811, 9053424, 11197656, 11819748, 14930208, 15759664, 17729622, 18106848, 22395312, 23639496, 26594433, 31519328, 35459244, 44790624, 47278992, 53188866, 70918488, 94557984, 106377732, 141836976, 212755464, 283673952, 425510928, 851021856]

約数ペア:

[(1, 851021856), (2, 425510928), (3, 283673952), (4, 212755464), (6, 141836976), (8, 106377732), (9, 94557984), (12, 70918488), (16, 53188866), (18, 47278992), (19, 44790624), (24, 35459244), (27, 31519328), (32, 26594433), (36, 23639496), (38, 22395312), (47, 18106848), (48, 17729622), (54, 15759664), (57, 14930208), (72, 11819748), (76, 11197656), (94, 9053424), (96, 8864811), (108, 7879832), (114, 7465104), (141, 6035616), (144, 5909874), (152, 5598828), (171, 4976736), (188, 4526712), (216, 3939916), (228, 3732552), (282, 3017808), (288, 2954937), (304, 2799414), (342, 2488368), (376, 2263356), (423, 2011872), (432, 1969958), (456, 1866276), (513, 1658912), (564, 1508904), (608, 1399707), (684, 1244184), (752, 1131678), (846, 1005936), (864, 984979), (893, 952992), (912, 933138), (1026, 829456), (1103, 771552), (1128, 754452), (1269, 670624), (1368, 622092), (1504, 565839), (1692, 502968), (1786, 476496), (1824, 466569), (2052, 414728), (2206, 385776), (2256, 377226), (2538, 335312), (2679, 317664), (2736, 311046), (3309, 257184), (3384, 251484), (3572, 238248), (4104, 207364), (4412, 192888), (4512, 188613), (5076, 167656), (5358, 158832), (5472, 155523), (6618, 128592), (6768, 125742), (7144, 119124), (8037, 105888), (8208, 103682), (8824, 96444), (9927, 85728), (10152, 83828), (10716, 79416), (13236, 64296), (13536, 62871), (14288, 59562), (16074, 52944), (16416, 51841), (17648, 48222), (19854, 42864), (20304, 41914), (20957, 40608), (21432, 39708), (24111, 35296), (26472, 32148), (28576, 29781)]