813880656

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{433}}^1$

素因数の和:698

約数の個数: 160

約数和(自身を含む): 2475536000

約数和(自身を除く): 1661655344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 229, 304, 342, 432, 433, 456, 458, 513, 684, 687, 866, 912, 916, 1026, 1299, 1368, 1374, 1732, 1832, 2052, 2061, 2598, 2736, 2748, 3464, 3664, 3897, 4104, 4122, 4351, 5196, 5496, 6183, 6928, 7794, 8208, 8227, 8244, 8702, 10392, 10992, 11691, 12366, 13053, 15588, 16454, 16488, 17404, 20784, 23382, 24681, 24732, 26106, 31176, 32908, 32976, 34808, 39159, 46764, 49362, 49464, 52212, 62352, 65816, 69616, 74043, 78318, 93528, 98724, 98928, 99157, 104424, 117477, 131632, 148086, 156636, 187056, 197448, 198314, 208848, 222129, 234954, 296172, 297471, 313272, 394896, 396628, 444258, 469908, 592344, 594942, 626544, 793256, 888516, 892413, 939816, 1184688, 1189884, 1586512, 1777032, 1784826, 1879632, 1883983, 2379768, 2677239, 3554064, 3569652, 3767966, 4759536, 5354478, 5651949, 7139304, 7535932, 10708956, 11303898, 14278608, 15071864, 16955847, 21417912, 22607796, 30143728, 33911694, 42835824, 45215592, 50867541, 67823388, 90431184, 101735082, 135646776, 203470164, 271293552, 406940328, 813880656]

約数ペア:

[(1, 813880656), (2, 406940328), (3, 271293552), (4, 203470164), (6, 135646776), (8, 101735082), (9, 90431184), (12, 67823388), (16, 50867541), (18, 45215592), (19, 42835824), (24, 33911694), (27, 30143728), (36, 22607796), (38, 21417912), (48, 16955847), (54, 15071864), (57, 14278608), (72, 11303898), (76, 10708956), (108, 7535932), (114, 7139304), (144, 5651949), (152, 5354478), (171, 4759536), (216, 3767966), (228, 3569652), (229, 3554064), (304, 2677239), (342, 2379768), (432, 1883983), (433, 1879632), (456, 1784826), (458, 1777032), (513, 1586512), (684, 1189884), (687, 1184688), (866, 939816), (912, 892413), (916, 888516), (1026, 793256), (1299, 626544), (1368, 594942), (1374, 592344), (1732, 469908), (1832, 444258), (2052, 396628), (2061, 394896), (2598, 313272), (2736, 297471), (2748, 296172), (3464, 234954), (3664, 222129), (3897, 208848), (4104, 198314), (4122, 197448), (4351, 187056), (5196, 156636), (5496, 148086), (6183, 131632), (6928, 117477), (7794, 104424), (8208, 99157), (8227, 98928), (8244, 98724), (8702, 93528), (10392, 78318), (10992, 74043), (11691, 69616), (12366, 65816), (13053, 62352), (15588, 52212), (16454, 49464), (16488, 49362), (17404, 46764), (20784, 39159), (23382, 34808), (24681, 32976), (24732, 32908), (26106, 31176)]