1393205472

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5381}}^1$

素因数の和:5457

約数の個数: 144

約数和(自身を含む): 4231543680

約数和(自身を除く): 2838338208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 72, 87, 93, 96, 116, 124, 144, 174, 186, 232, 248, 261, 279, 288, 348, 372, 464, 496, 522, 558, 696, 744, 899, 928, 992, 1044, 1116, 1392, 1488, 1798, 2088, 2232, 2697, 2784, 2976, 3596, 4176, 4464, 5381, 5394, 7192, 8091, 8352, 8928, 10762, 10788, 14384, 16143, 16182, 21524, 21576, 28768, 32286, 32364, 43048, 43152, 48429, 64572, 64728, 86096, 86304, 96858, 129144, 129456, 156049, 166811, 172192, 193716, 258288, 258912, 312098, 333622, 387432, 468147, 500433, 516576, 624196, 667244, 774864, 936294, 1000866, 1248392, 1334488, 1404441, 1501299, 1549728, 1872588, 2001732, 2496784, 2668976, 2808882, 3002598, 3745176, 4003464, 4837519, 4993568, 5337952, 5617764, 6005196, 7490352, 8006928, 9675038, 11235528, 12010392, 14512557, 14980704, 16013856, 19350076, 22471056, 24020784, 29025114, 38700152, 43537671, 44942112, 48041568, 58050228, 77400304, 87075342, 116100456, 154800608, 174150684, 232200912, 348301368, 464401824, 696602736, 1393205472]

約数ペア:

[(1, 1393205472), (2, 696602736), (3, 464401824), (4, 348301368), (6, 232200912), (8, 174150684), (9, 154800608), (12, 116100456), (16, 87075342), (18, 77400304), (24, 58050228), (29, 48041568), (31, 44942112), (32, 43537671), (36, 38700152), (48, 29025114), (58, 24020784), (62, 22471056), (72, 19350076), (87, 16013856), (93, 14980704), (96, 14512557), (116, 12010392), (124, 11235528), (144, 9675038), (174, 8006928), (186, 7490352), (232, 6005196), (248, 5617764), (261, 5337952), (279, 4993568), (288, 4837519), (348, 4003464), (372, 3745176), (464, 3002598), (496, 2808882), (522, 2668976), (558, 2496784), (696, 2001732), (744, 1872588), (899, 1549728), (928, 1501299), (992, 1404441), (1044, 1334488), (1116, 1248392), (1392, 1000866), (1488, 936294), (1798, 774864), (2088, 667244), (2232, 624196), (2697, 516576), (2784, 500433), (2976, 468147), (3596, 387432), (4176, 333622), (4464, 312098), (5381, 258912), (5394, 258288), (7192, 193716), (8091, 172192), (8352, 166811), (8928, 156049), (10762, 129456), (10788, 129144), (14384, 96858), (16143, 86304), (16182, 86096), (21524, 64728), (21576, 64572), (28768, 48429), (32286, 43152), (32364, 43048)]