21442313472

素因数分解:

$2^8\times 3^1\times {\mathrm{139}}^1\times {\mathrm{200861}}^1$

素因数の和:201019

約数の個数: 72

約数和(自身を含む): 57478669920

約数和(自身を除く): 36036356448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 256, 278, 384, 417, 556, 768, 834, 1112, 1668, 2224, 3336, 4448, 6672, 8896, 13344, 17792, 26688, 35584, 53376, 106752, 200861, 401722, 602583, 803444, 1205166, 1606888, 2410332, 3213776, 4820664, 6427552, 9641328, 12855104, 19282656, 25710208, 27919679, 38565312, 51420416, 55839358, 77130624, 83759037, 111678716, 154261248, 167518074, 223357432, 335036148, 446714864, 670072296, 893429728, 1340144592, 1786859456, 2680289184, 3573718912, 5360578368, 7147437824, 10721156736, 21442313472]

約数ペア:

[(1, 21442313472), (2, 10721156736), (3, 7147437824), (4, 5360578368), (6, 3573718912), (8, 2680289184), (12, 1786859456), (16, 1340144592), (24, 893429728), (32, 670072296), (48, 446714864), (64, 335036148), (96, 223357432), (128, 167518074), (139, 154261248), (192, 111678716), (256, 83759037), (278, 77130624), (384, 55839358), (417, 51420416), (556, 38565312), (768, 27919679), (834, 25710208), (1112, 19282656), (1668, 12855104), (2224, 9641328), (3336, 6427552), (4448, 4820664), (6672, 3213776), (8896, 2410332), (13344, 1606888), (17792, 1205166), (26688, 803444), (35584, 602583), (53376, 401722), (106752, 200861)]