18873042552

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73859}}^1$

素因数の和:73907

約数の個数: 192

約数和(自身を含む): 64878624000

約数和(自身を除く): 46005581448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 169, 182, 189, 216, 234, 252, 273, 312, 338, 351, 364, 378, 468, 504, 507, 546, 676, 702, 728, 756, 819, 936, 1014, 1092, 1183, 1352, 1404, 1512, 1521, 1638, 2028, 2184, 2366, 2457, 2808, 3042, 3276, 3549, 4056, 4563, 4732, 4914, 6084, 6552, 7098, 9126, 9464, 9828, 10647, 12168, 14196, 18252, 19656, 21294, 28392, 31941, 36504, 42588, 63882, 73859, 85176, 127764, 147718, 221577, 255528, 295436, 443154, 517013, 590872, 664731, 886308, 960167, 1034026, 1329462, 1551039, 1772616, 1920334, 1994193, 2068052, 2658924, 2880501, 3102078, 3840668, 3988386, 4136104, 4653117, 5317848, 5761002, 6204156, 6721169, 7681336, 7976772, 8641503, 9306234, 11522004, 12408312, 12482171, 13442338, 13959351, 15953544, 17283006, 18612468, 20163507, 23044008, 24964342, 25924509, 26884676, 27918702, 34566012, 37224936, 37446513, 40327014, 49928684, 51849018, 53769352, 55837404, 60490521, 69132024, 74893026, 80654028, 87375197, 99857368, 103698036, 111674808, 112339539, 120981042, 149786052, 161308056, 174750394, 181471563, 207396072, 224679078, 241962084, 262125591, 299572104, 337018617, 349500788, 362943126, 449358156, 483924168, 524251182, 674037234, 699001576, 725886252, 786376773, 898716312, 1048502364, 1348074468, 1451772504, 1572753546, 2097004728, 2359130319, 2696148936, 3145507092, 4718260638, 6291014184, 9436521276, 18873042552]

約数ペア:

[(1, 18873042552), (2, 9436521276), (3, 6291014184), (4, 4718260638), (6, 3145507092), (7, 2696148936), (8, 2359130319), (9, 2097004728), (12, 1572753546), (13, 1451772504), (14, 1348074468), (18, 1048502364), (21, 898716312), (24, 786376773), (26, 725886252), (27, 699001576), (28, 674037234), (36, 524251182), (39, 483924168), (42, 449358156), (52, 362943126), (54, 349500788), (56, 337018617), (63, 299572104), (72, 262125591), (78, 241962084), (84, 224679078), (91, 207396072), (104, 181471563), (108, 174750394), (117, 161308056), (126, 149786052), (156, 120981042), (168, 112339539), (169, 111674808), (182, 103698036), (189, 99857368), (216, 87375197), (234, 80654028), (252, 74893026), (273, 69132024), (312, 60490521), (338, 55837404), (351, 53769352), (364, 51849018), (378, 49928684), (468, 40327014), (504, 37446513), (507, 37224936), (546, 34566012), (676, 27918702), (702, 26884676), (728, 25924509), (756, 24964342), (819, 23044008), (936, 20163507), (1014, 18612468), (1092, 17283006), (1183, 15953544), (1352, 13959351), (1404, 13442338), (1512, 12482171), (1521, 12408312), (1638, 11522004), (2028, 9306234), (2184, 8641503), (2366, 7976772), (2457, 7681336), (2808, 6721169), (3042, 6204156), (3276, 5761002), (3549, 5317848), (4056, 4653117), (4563, 4136104), (4732, 3988386), (4914, 3840668), (6084, 3102078), (6552, 2880501), (7098, 2658924), (9126, 2068052), (9464, 1994193), (9828, 1920334), (10647, 1772616), (12168, 1551039), (14196, 1329462), (18252, 1034026), (19656, 960167), (21294, 886308), (28392, 664731), (31941, 590872), (36504, 517013), (42588, 443154), (63882, 295436), (73859, 255528), (85176, 221577), (127764, 147718)]