665172293496

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{29347}}^1$

素因数の和:29685

約数の個数: 128

約数和(自身を含む): 1720703761920

約数和(自身を除く): 1055531468424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 103, 106, 159, 173, 206, 212, 309, 318, 346, 412, 424, 519, 618, 636, 692, 824, 1038, 1236, 1272, 1384, 2076, 2472, 4152, 5459, 9169, 10918, 16377, 17819, 18338, 21836, 27507, 29347, 32754, 35638, 36676, 43672, 53457, 55014, 58694, 65508, 71276, 73352, 88041, 106914, 110028, 117388, 131016, 142552, 176082, 213828, 220056, 234776, 352164, 427656, 704328, 944407, 1555391, 1888814, 2833221, 3022741, 3110782, 3777628, 4666173, 5077031, 5666442, 6045482, 6221564, 7555256, 9068223, 9332346, 10154062, 11332884, 12090964, 12443128, 15231093, 18136446, 18664692, 20308124, 22665768, 24181928, 30462186, 36272892, 37329384, 40616248, 60924372, 72545784, 121848744, 160205273, 269082643, 320410546, 480615819, 522934193, 538165286, 640821092, 807247929, 961231638, 1045868386, 1076330572, 1281642184, 1568802579, 1614495858, 1922463276, 2091736772, 2152661144, 3137605158, 3228991716, 3844926552, 4183473544, 6275210316, 6457983432, 12550420632, 27715512229, 55431024458, 83146536687, 110862048916, 166293073374, 221724097832, 332586146748, 665172293496]

約数ペア:

[(1, 665172293496), (2, 332586146748), (3, 221724097832), (4, 166293073374), (6, 110862048916), (8, 83146536687), (12, 55431024458), (24, 27715512229), (53, 12550420632), (103, 6457983432), (106, 6275210316), (159, 4183473544), (173, 3844926552), (206, 3228991716), (212, 3137605158), (309, 2152661144), (318, 2091736772), (346, 1922463276), (412, 1614495858), (424, 1568802579), (519, 1281642184), (618, 1076330572), (636, 1045868386), (692, 961231638), (824, 807247929), (1038, 640821092), (1236, 538165286), (1272, 522934193), (1384, 480615819), (2076, 320410546), (2472, 269082643), (4152, 160205273), (5459, 121848744), (9169, 72545784), (10918, 60924372), (16377, 40616248), (17819, 37329384), (18338, 36272892), (21836, 30462186), (27507, 24181928), (29347, 22665768), (32754, 20308124), (35638, 18664692), (36676, 18136446), (43672, 15231093), (53457, 12443128), (55014, 12090964), (58694, 11332884), (65508, 10154062), (71276, 9332346), (73352, 9068223), (88041, 7555256), (106914, 6221564), (110028, 6045482), (117388, 5666442), (131016, 5077031), (142552, 4666173), (176082, 3777628), (213828, 3110782), (220056, 3022741), (234776, 2833221), (352164, 1888814), (427656, 1555391), (704328, 944407)]