2016511308

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{463}}^1\times {\mathrm{823}}^1$

素因数の和:1313

約数の個数: 144

約数和(自身を含む): 6102082560

約数和(自身を除く): 4085571252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 463, 588, 756, 823, 882, 926, 1323, 1389, 1646, 1764, 1852, 2469, 2646, 2778, 3241, 3292, 4167, 4938, 5292, 5556, 5761, 6482, 7407, 8334, 9723, 9876, 11522, 12501, 12964, 14814, 16668, 17283, 19446, 22221, 22687, 23044, 25002, 29169, 29628, 34566, 38892, 40327, 44442, 45374, 50004, 51849, 58338, 68061, 69132, 80654, 87507, 88884, 90748, 103698, 116676, 120981, 136122, 155547, 161308, 175014, 204183, 207396, 241962, 272244, 311094, 350028, 362943, 381049, 408366, 483924, 612549, 622188, 725886, 762098, 816732, 1088829, 1143147, 1225098, 1451772, 1524196, 2177658, 2286294, 2450196, 2667343, 3429441, 4355316, 4572588, 5334686, 6858882, 8002029, 10288323, 10669372, 13717764, 16004058, 18671401, 20576646, 24006087, 32008116, 37342802, 41153292, 48012174, 56014203, 72018261, 74685604, 96024348, 112028406, 144036522, 168042609, 224056812, 288073044, 336085218, 504127827, 672170436, 1008255654, 2016511308]

約数ペア:

[(1, 2016511308), (2, 1008255654), (3, 672170436), (4, 504127827), (6, 336085218), (7, 288073044), (9, 224056812), (12, 168042609), (14, 144036522), (18, 112028406), (21, 96024348), (27, 74685604), (28, 72018261), (36, 56014203), (42, 48012174), (49, 41153292), (54, 37342802), (63, 32008116), (84, 24006087), (98, 20576646), (108, 18671401), (126, 16004058), (147, 13717764), (189, 10669372), (196, 10288323), (252, 8002029), (294, 6858882), (378, 5334686), (441, 4572588), (463, 4355316), (588, 3429441), (756, 2667343), (823, 2450196), (882, 2286294), (926, 2177658), (1323, 1524196), (1389, 1451772), (1646, 1225098), (1764, 1143147), (1852, 1088829), (2469, 816732), (2646, 762098), (2778, 725886), (3241, 622188), (3292, 612549), (4167, 483924), (4938, 408366), (5292, 381049), (5556, 362943), (5761, 350028), (6482, 311094), (7407, 272244), (8334, 241962), (9723, 207396), (9876, 204183), (11522, 175014), (12501, 161308), (12964, 155547), (14814, 136122), (16668, 120981), (17283, 116676), (19446, 103698), (22221, 90748), (22687, 88884), (23044, 87507), (25002, 80654), (29169, 69132), (29628, 68061), (34566, 58338), (38892, 51849), (40327, 50004), (44442, 45374)]