1819976256

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7919}}^1$

素因数の和:7966

約数の個数: 224

約数和(自身を含む): 6437376000

約数和(自身を除く): 4617399744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 399, 432, 448, 456, 504, 513, 532, 576, 608, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1197, 1216, 1344, 1368, 1512, 1596, 1728, 1824, 2016, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 3648, 4032, 4104, 4256, 4788, 5472, 6048, 6384, 7182, 7919, 8208, 8512, 9576, 10944, 12096, 12768, 14364, 15838, 16416, 19152, 23757, 25536, 28728, 31676, 32832, 38304, 47514, 55433, 57456, 63352, 71271, 76608, 95028, 110866, 114912, 126704, 142542, 150461, 166299, 190056, 213813, 221732, 229824, 253408, 285084, 300922, 332598, 380112, 427626, 443464, 451383, 498897, 506816, 570168, 601844, 665196, 760224, 855252, 886928, 902766, 997794, 1053227, 1140336, 1203688, 1330392, 1354149, 1496691, 1520448, 1710504, 1773856, 1805532, 1995588, 2106454, 2280672, 2407376, 2660784, 2708298, 2993382, 3159681, 3421008, 3547712, 3611064, 3991176, 4062447, 4212908, 4561344, 4814752, 5321568, 5416596, 5986764, 6319362, 6842016, 7222128, 7982352, 8124894, 8425816, 9479043, 9629504, 10643136, 10833192, 11973528, 12638724, 13684032, 14444256, 15964704, 16249788, 16851632, 18958086, 21666384, 23947056, 25277448, 28437129, 28888512, 31929408, 32499576, 33703264, 37916172, 43332768, 47894112, 50554896, 56874258, 64999152, 67406528, 75832344, 86665536, 95788224, 101109792, 113748516, 129998304, 151664688, 202219584, 227497032, 259996608, 303329376, 454994064, 606658752, 909988128, 1819976256]

約数ペア:

[(1, 1819976256), (2, 909988128), (3, 606658752), (4, 454994064), (6, 303329376), (7, 259996608), (8, 227497032), (9, 202219584), (12, 151664688), (14, 129998304), (16, 113748516), (18, 101109792), (19, 95788224), (21, 86665536), (24, 75832344), (27, 67406528), (28, 64999152), (32, 56874258), (36, 50554896), (38, 47894112), (42, 43332768), (48, 37916172), (54, 33703264), (56, 32499576), (57, 31929408), (63, 28888512), (64, 28437129), (72, 25277448), (76, 23947056), (84, 21666384), (96, 18958086), (108, 16851632), (112, 16249788), (114, 15964704), (126, 14444256), (133, 13684032), (144, 12638724), (152, 11973528), (168, 10833192), (171, 10643136), (189, 9629504), (192, 9479043), (216, 8425816), (224, 8124894), (228, 7982352), (252, 7222128), (266, 6842016), (288, 6319362), (304, 5986764), (336, 5416596), (342, 5321568), (378, 4814752), (399, 4561344), (432, 4212908), (448, 4062447), (456, 3991176), (504, 3611064), (513, 3547712), (532, 3421008), (576, 3159681), (608, 2993382), (672, 2708298), (684, 2660784), (756, 2407376), (798, 2280672), (864, 2106454), (912, 1995588), (1008, 1805532), (1026, 1773856), (1064, 1710504), (1197, 1520448), (1216, 1496691), (1344, 1354149), (1368, 1330392), (1512, 1203688), (1596, 1140336), (1728, 1053227), (1824, 997794), (2016, 902766), (2052, 886928), (2128, 855252), (2394, 760224), (2736, 665196), (3024, 601844), (3192, 570168), (3591, 506816), (3648, 498897), (4032, 451383), (4104, 443464), (4256, 427626), (4788, 380112), (5472, 332598), (6048, 300922), (6384, 285084), (7182, 253408), (7919, 229824), (8208, 221732), (8512, 213813), (9576, 190056), (10944, 166299), (12096, 150461), (12768, 142542), (14364, 126704), (15838, 114912), (16416, 110866), (19152, 95028), (23757, 76608), (25536, 71271), (28728, 63352), (31676, 57456), (32832, 55433), (38304, 47514)]