4390948128

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1609}}^1$

素因数の和:1791

約数の個数: 192

約数和(自身を含む): 13710090240

約数和(自身を除く): 9319142112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 131, 168, 186, 217, 224, 248, 262, 336, 372, 393, 434, 496, 524, 651, 672, 744, 786, 868, 917, 992, 1048, 1302, 1488, 1572, 1609, 1736, 1834, 2096, 2604, 2751, 2976, 3144, 3218, 3472, 3668, 4061, 4192, 4827, 5208, 5502, 6288, 6436, 6944, 7336, 8122, 9654, 10416, 11004, 11263, 12183, 12576, 12872, 14672, 16244, 19308, 20832, 22008, 22526, 24366, 25744, 28427, 29344, 32488, 33789, 38616, 44016, 45052, 48732, 49879, 51488, 56854, 64976, 67578, 77232, 85281, 88032, 90104, 97464, 99758, 113708, 129952, 135156, 149637, 154464, 170562, 180208, 194928, 199516, 210779, 227416, 270312, 299274, 341124, 349153, 360416, 389856, 399032, 421558, 454832, 540624, 598548, 632337, 682248, 698306, 798064, 843116, 909664, 1047459, 1081248, 1197096, 1264674, 1364496, 1396612, 1475453, 1596128, 1686232, 2094918, 2394192, 2529348, 2728992, 2793224, 2950906, 3372464, 4189836, 4426359, 4788384, 5058696, 5586448, 5901812, 6534149, 6744928, 8379672, 8852718, 10117392, 11172896, 11803624, 13068298, 16759344, 17705436, 19602447, 20234784, 23607248, 26136596, 33518688, 35410872, 39204894, 45739043, 47214496, 52273192, 70821744, 78409788, 91478086, 104546384, 137217129, 141643488, 156819576, 182956172, 209092768, 274434258, 313639152, 365912344, 548868516, 627278304, 731824688, 1097737032, 1463649376, 2195474064, 4390948128]

約数ペア:

[(1, 4390948128), (2, 2195474064), (3, 1463649376), (4, 1097737032), (6, 731824688), (7, 627278304), (8, 548868516), (12, 365912344), (14, 313639152), (16, 274434258), (21, 209092768), (24, 182956172), (28, 156819576), (31, 141643488), (32, 137217129), (42, 104546384), (48, 91478086), (56, 78409788), (62, 70821744), (84, 52273192), (93, 47214496), (96, 45739043), (112, 39204894), (124, 35410872), (131, 33518688), (168, 26136596), (186, 23607248), (217, 20234784), (224, 19602447), (248, 17705436), (262, 16759344), (336, 13068298), (372, 11803624), (393, 11172896), (434, 10117392), (496, 8852718), (524, 8379672), (651, 6744928), (672, 6534149), (744, 5901812), (786, 5586448), (868, 5058696), (917, 4788384), (992, 4426359), (1048, 4189836), (1302, 3372464), (1488, 2950906), (1572, 2793224), (1609, 2728992), (1736, 2529348), (1834, 2394192), (2096, 2094918), (2604, 1686232), (2751, 1596128), (2976, 1475453), (3144, 1396612), (3218, 1364496), (3472, 1264674), (3668, 1197096), (4061, 1081248), (4192, 1047459), (4827, 909664), (5208, 843116), (5502, 798064), (6288, 698306), (6436, 682248), (6944, 632337), (7336, 598548), (8122, 540624), (9654, 454832), (10416, 421558), (11004, 399032), (11263, 389856), (12183, 360416), (12576, 349153), (12872, 341124), (14672, 299274), (16244, 270312), (19308, 227416), (20832, 210779), (22008, 199516), (22526, 194928), (24366, 180208), (25744, 170562), (28427, 154464), (29344, 149637), (32488, 135156), (33789, 129952), (38616, 113708), (44016, 99758), (45052, 97464), (48732, 90104), (49879, 88032), (51488, 85281), (56854, 77232), (64976, 67578)]