2811063456

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{1051}}^1$

素因数の和:1355

約数の個数: 144

約数和(自身を含む): 8250566688

約数和(自身を除く): 5439503232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 251, 288, 296, 333, 444, 502, 592, 666, 753, 888, 1004, 1051, 1184, 1332, 1506, 1776, 2008, 2102, 2259, 2664, 3012, 3153, 3552, 4016, 4204, 4518, 5328, 6024, 6306, 8032, 8408, 9036, 9287, 9459, 10656, 12048, 12612, 16816, 18072, 18574, 18918, 24096, 25224, 27861, 33632, 36144, 37148, 37836, 38887, 50448, 55722, 72288, 74296, 75672, 77774, 83583, 100896, 111444, 116661, 148592, 151344, 155548, 167166, 222888, 233322, 263801, 297184, 302688, 311096, 334332, 349983, 445776, 466644, 527602, 622192, 668664, 699966, 791403, 891552, 933288, 1055204, 1244384, 1337328, 1399932, 1582806, 1866576, 2110408, 2374209, 2674656, 2799864, 3165612, 3733152, 4220816, 4748418, 5599728, 6331224, 8441632, 9496836, 9760637, 11199456, 12662448, 18993672, 19521274, 25324896, 29281911, 37987344, 39042548, 58563822, 75974688, 78085096, 87845733, 117127644, 156170192, 175691466, 234255288, 312340384, 351382932, 468510576, 702765864, 937021152, 1405531728, 2811063456]

約数ペア:

[(1, 2811063456), (2, 1405531728), (3, 937021152), (4, 702765864), (6, 468510576), (8, 351382932), (9, 312340384), (12, 234255288), (16, 175691466), (18, 156170192), (24, 117127644), (32, 87845733), (36, 78085096), (37, 75974688), (48, 58563822), (72, 39042548), (74, 37987344), (96, 29281911), (111, 25324896), (144, 19521274), (148, 18993672), (222, 12662448), (251, 11199456), (288, 9760637), (296, 9496836), (333, 8441632), (444, 6331224), (502, 5599728), (592, 4748418), (666, 4220816), (753, 3733152), (888, 3165612), (1004, 2799864), (1051, 2674656), (1184, 2374209), (1332, 2110408), (1506, 1866576), (1776, 1582806), (2008, 1399932), (2102, 1337328), (2259, 1244384), (2664, 1055204), (3012, 933288), (3153, 891552), (3552, 791403), (4016, 699966), (4204, 668664), (4518, 622192), (5328, 527602), (6024, 466644), (6306, 445776), (8032, 349983), (8408, 334332), (9036, 311096), (9287, 302688), (9459, 297184), (10656, 263801), (12048, 233322), (12612, 222888), (16816, 167166), (18072, 155548), (18574, 151344), (18918, 148592), (24096, 116661), (25224, 111444), (27861, 100896), (33632, 83583), (36144, 77774), (37148, 75672), (37836, 74296), (38887, 72288), (50448, 55722)]