729557472

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5003}}^1$

素因数の和:5061

約数の個数: 144

約数和(自身を含む): 2300078592

約数和(自身を除く): 1570521120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 84, 93, 96, 98, 112, 124, 147, 168, 186, 196, 217, 224, 248, 294, 336, 372, 392, 434, 496, 588, 651, 672, 744, 784, 868, 992, 1176, 1302, 1488, 1519, 1568, 1736, 2352, 2604, 2976, 3038, 3472, 4557, 4704, 5003, 5208, 6076, 6944, 9114, 10006, 10416, 12152, 15009, 18228, 20012, 20832, 24304, 30018, 35021, 36456, 40024, 48608, 60036, 70042, 72912, 80048, 105063, 120072, 140084, 145824, 155093, 160096, 210126, 240144, 245147, 280168, 310186, 420252, 465279, 480288, 490294, 560336, 620372, 735441, 840504, 930558, 980588, 1085651, 1120672, 1240744, 1470882, 1681008, 1861116, 1961176, 2171302, 2481488, 2941764, 3256953, 3362016, 3722232, 3922352, 4342604, 4962976, 5883528, 6513906, 7444464, 7599557, 7844704, 8685208, 11767056, 13027812, 14888928, 15199114, 17370416, 22798671, 23534112, 26055624, 30398228, 34740832, 45597342, 52111248, 60796456, 91194684, 104222496, 121592912, 182389368, 243185824, 364778736, 729557472]

約数ペア:

[(1, 729557472), (2, 364778736), (3, 243185824), (4, 182389368), (6, 121592912), (7, 104222496), (8, 91194684), (12, 60796456), (14, 52111248), (16, 45597342), (21, 34740832), (24, 30398228), (28, 26055624), (31, 23534112), (32, 22798671), (42, 17370416), (48, 15199114), (49, 14888928), (56, 13027812), (62, 11767056), (84, 8685208), (93, 7844704), (96, 7599557), (98, 7444464), (112, 6513906), (124, 5883528), (147, 4962976), (168, 4342604), (186, 3922352), (196, 3722232), (217, 3362016), (224, 3256953), (248, 2941764), (294, 2481488), (336, 2171302), (372, 1961176), (392, 1861116), (434, 1681008), (496, 1470882), (588, 1240744), (651, 1120672), (672, 1085651), (744, 980588), (784, 930558), (868, 840504), (992, 735441), (1176, 620372), (1302, 560336), (1488, 490294), (1519, 480288), (1568, 465279), (1736, 420252), (2352, 310186), (2604, 280168), (2976, 245147), (3038, 240144), (3472, 210126), (4557, 160096), (4704, 155093), (5003, 145824), (5208, 140084), (6076, 120072), (6944, 105063), (9114, 80048), (10006, 72912), (10416, 70042), (12152, 60036), (15009, 48608), (18228, 40024), (20012, 36456), (20832, 35021), (24304, 30018)]