1616891056

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:1019

約数の個数: 120

約数和(自身を含む): 3681014400

約数和(自身を除く): 2064123344

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 31, 44, 58, 62, 88, 116, 121, 124, 176, 232, 242, 248, 319, 341, 464, 484, 496, 638, 682, 899, 929, 968, 1276, 1364, 1798, 1858, 1936, 2552, 2728, 3509, 3596, 3716, 3751, 5104, 5456, 7018, 7192, 7432, 7502, 9889, 10219, 14036, 14384, 14864, 15004, 19778, 20438, 26941, 28072, 28799, 30008, 39556, 40876, 53882, 56144, 57598, 60016, 79112, 81752, 107764, 108779, 112409, 115196, 158224, 163504, 215528, 217558, 224818, 230392, 296351, 316789, 431056, 435116, 449636, 460784, 592702, 633578, 835171, 870232, 899272, 1185404, 1267156, 1670342, 1740464, 1798544, 2370808, 2534312, 3259861, 3340684, 3484679, 4741616, 5068624, 6519722, 6681368, 6969358, 9186881, 13039444, 13362736, 13938716, 18373762, 26078888, 27877432, 36747524, 52157776, 55754864, 73495048, 101055691, 146990096, 202111382, 404222764, 808445528, 1616891056]

約数ペア:

[(1, 1616891056), (2, 808445528), (4, 404222764), (8, 202111382), (11, 146990096), (16, 101055691), (22, 73495048), (29, 55754864), (31, 52157776), (44, 36747524), (58, 27877432), (62, 26078888), (88, 18373762), (116, 13938716), (121, 13362736), (124, 13039444), (176, 9186881), (232, 6969358), (242, 6681368), (248, 6519722), (319, 5068624), (341, 4741616), (464, 3484679), (484, 3340684), (496, 3259861), (638, 2534312), (682, 2370808), (899, 1798544), (929, 1740464), (968, 1670342), (1276, 1267156), (1364, 1185404), (1798, 899272), (1858, 870232), (1936, 835171), (2552, 633578), (2728, 592702), (3509, 460784), (3596, 449636), (3716, 435116), (3751, 431056), (5104, 316789), (5456, 296351), (7018, 230392), (7192, 224818), (7432, 217558), (7502, 215528), (9889, 163504), (10219, 158224), (14036, 115196), (14384, 112409), (14864, 108779), (15004, 107764), (19778, 81752), (20438, 79112), (26941, 60016), (28072, 57598), (28799, 56144), (30008, 53882), (39556, 40876)]