1388576448

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1429}}^1$

素因数の和:1695

約数の個数: 168

約数和(自身を含む): 4570760480

約数和(自身を除く): 3182184032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 241, 252, 288, 336, 448, 482, 504, 576, 672, 723, 964, 1008, 1344, 1429, 1446, 1687, 1928, 2016, 2169, 2858, 2892, 3374, 3856, 4032, 4287, 4338, 5061, 5716, 5784, 6748, 7712, 8574, 8676, 10003, 10122, 11432, 11568, 12861, 13496, 15183, 15424, 17148, 17352, 20006, 20244, 22864, 23136, 25722, 26992, 30009, 30366, 34296, 34704, 40012, 40488, 45728, 46272, 51444, 53984, 60018, 60732, 68592, 69408, 80024, 80976, 90027, 91456, 102888, 107968, 120036, 121464, 137184, 138816, 160048, 161952, 180054, 205776, 240072, 242928, 274368, 320096, 323904, 344389, 360108, 411552, 480144, 485856, 640192, 688778, 720216, 823104, 960288, 971712, 1033167, 1377556, 1440432, 1920576, 2066334, 2410723, 2755112, 2880864, 3099501, 4132668, 4821446, 5510224, 5761728, 6199002, 7232169, 8265336, 9642892, 11020448, 12398004, 14464338, 16530672, 19285784, 21696507, 22040896, 24796008, 28928676, 33061344, 38571568, 43393014, 49592016, 57857352, 66122688, 77143136, 86786028, 99184032, 115714704, 154286272, 173572056, 198368064, 231429408, 347144112, 462858816, 694288224, 1388576448]

約数ペア:

[(1, 1388576448), (2, 694288224), (3, 462858816), (4, 347144112), (6, 231429408), (7, 198368064), (8, 173572056), (9, 154286272), (12, 115714704), (14, 99184032), (16, 86786028), (18, 77143136), (21, 66122688), (24, 57857352), (28, 49592016), (32, 43393014), (36, 38571568), (42, 33061344), (48, 28928676), (56, 24796008), (63, 22040896), (64, 21696507), (72, 19285784), (84, 16530672), (96, 14464338), (112, 12398004), (126, 11020448), (144, 9642892), (168, 8265336), (192, 7232169), (224, 6199002), (241, 5761728), (252, 5510224), (288, 4821446), (336, 4132668), (448, 3099501), (482, 2880864), (504, 2755112), (576, 2410723), (672, 2066334), (723, 1920576), (964, 1440432), (1008, 1377556), (1344, 1033167), (1429, 971712), (1446, 960288), (1687, 823104), (1928, 720216), (2016, 688778), (2169, 640192), (2858, 485856), (2892, 480144), (3374, 411552), (3856, 360108), (4032, 344389), (4287, 323904), (4338, 320096), (5061, 274368), (5716, 242928), (5784, 240072), (6748, 205776), (7712, 180054), (8574, 161952), (8676, 160048), (10003, 138816), (10122, 137184), (11432, 121464), (11568, 120036), (12861, 107968), (13496, 102888), (15183, 91456), (15424, 90027), (17148, 80976), (17352, 80024), (20006, 69408), (20244, 68592), (22864, 60732), (23136, 60018), (25722, 53984), (26992, 51444), (30009, 46272), (30366, 45728), (34296, 40488), (34704, 40012)]