1984866858396

素因数分解:

$2^2\times 3^5\times {\mathrm{631}}^1\times {\mathrm{3236203}}^1$

素因数の和:3236853

約数の個数: 72

約数和(自身を含む): 5211375804544

約数和(自身を除く): 3226508946148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 631, 972, 1262, 1893, 2524, 3786, 5679, 7572, 11358, 17037, 22716, 34074, 51111, 68148, 102222, 153333, 204444, 306666, 613332, 3236203, 6472406, 9708609, 12944812, 19417218, 29125827, 38834436, 58251654, 87377481, 116503308, 174754962, 262132443, 349509924, 524264886, 786397329, 1048529772, 1572794658, 2042044093, 3145589316, 4084088186, 6126132279, 8168176372, 12252264558, 18378396837, 24504529116, 36756793674, 55135190511, 73513587348, 110270381022, 165405571533, 220540762044, 330811143066, 496216714599, 661622286132, 992433429198, 1984866858396]

約数ペア:

[(1, 1984866858396), (2, 992433429198), (3, 661622286132), (4, 496216714599), (6, 330811143066), (9, 220540762044), (12, 165405571533), (18, 110270381022), (27, 73513587348), (36, 55135190511), (54, 36756793674), (81, 24504529116), (108, 18378396837), (162, 12252264558), (243, 8168176372), (324, 6126132279), (486, 4084088186), (631, 3145589316), (972, 2042044093), (1262, 1572794658), (1893, 1048529772), (2524, 786397329), (3786, 524264886), (5679, 349509924), (7572, 262132443), (11358, 174754962), (17037, 116503308), (22716, 87377481), (34074, 58251654), (51111, 38834436), (68148, 29125827), (102222, 19417218), (153333, 12944812), (204444, 9708609), (306666, 6472406), (613332, 3236203)]