1771848

素因数分解:

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

素因数の和:659

約数の個数: 64

約数和(自身を含む): 5308800

約数和(自身を除く): 3536952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 631, 702, 936, 1262, 1404, 1893, 2524, 2808, 3786, 5048, 5679, 7572, 8203, 11358, 15144, 16406, 17037, 22716, 24609, 32812, 34074, 45432, 49218, 65624, 68148, 73827, 98436, 136296, 147654, 196872, 221481, 295308, 442962, 590616, 885924, 1771848]

約数ペア:

[(1, 1771848), (2, 885924), (3, 590616), (4, 442962), (6, 295308), (8, 221481), (9, 196872), (12, 147654), (13, 136296), (18, 98436), (24, 73827), (26, 68148), (27, 65624), (36, 49218), (39, 45432), (52, 34074), (54, 32812), (72, 24609), (78, 22716), (104, 17037), (108, 16406), (117, 15144), (156, 11358), (216, 8203), (234, 7572), (312, 5679), (351, 5048), (468, 3786), (631, 2808), (702, 2524), (936, 1893), (1262, 1404)]