782270892

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{883}}^1$

素因数の和:1540

約数の個数: 96

約数和(自身を含む): 2190056960

約数和(自身を除く): 1407786068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 631, 702, 883, 1262, 1404, 1766, 1893, 2524, 2649, 3532, 3786, 5298, 5679, 7572, 7947, 8203, 10596, 11358, 11479, 15894, 16406, 17037, 22716, 22958, 23841, 24609, 31788, 32812, 34074, 34437, 45916, 47682, 49218, 68148, 68874, 73827, 95364, 98436, 103311, 137748, 147654, 206622, 221481, 295308, 309933, 413244, 442962, 557173, 619866, 885924, 1114346, 1239732, 1671519, 2228692, 3343038, 5014557, 6686076, 7243249, 10029114, 14486498, 15043671, 20058228, 21729747, 28972996, 30087342, 43459494, 60174684, 65189241, 86918988, 130378482, 195567723, 260756964, 391135446, 782270892]

約数ペア:

[(1, 782270892), (2, 391135446), (3, 260756964), (4, 195567723), (6, 130378482), (9, 86918988), (12, 65189241), (13, 60174684), (18, 43459494), (26, 30087342), (27, 28972996), (36, 21729747), (39, 20058228), (52, 15043671), (54, 14486498), (78, 10029114), (108, 7243249), (117, 6686076), (156, 5014557), (234, 3343038), (351, 2228692), (468, 1671519), (631, 1239732), (702, 1114346), (883, 885924), (1262, 619866), (1404, 557173), (1766, 442962), (1893, 413244), (2524, 309933), (2649, 295308), (3532, 221481), (3786, 206622), (5298, 147654), (5679, 137748), (7572, 103311), (7947, 98436), (8203, 95364), (10596, 73827), (11358, 68874), (11479, 68148), (15894, 49218), (16406, 47682), (17037, 45916), (22716, 34437), (22958, 34074), (23841, 32812), (24609, 31788)]