388486584

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2251}}^1$

素因数の和:2330

約数の個数: 128

約数和(自身を含む): 1167436800

約数和(自身を除く): 778950216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 47, 51, 54, 68, 72, 94, 102, 108, 136, 141, 153, 188, 204, 216, 282, 306, 376, 408, 423, 459, 564, 612, 799, 846, 918, 1128, 1224, 1269, 1598, 1692, 1836, 2251, 2397, 2538, 3196, 3384, 3672, 4502, 4794, 5076, 6392, 6753, 7191, 9004, 9588, 10152, 13506, 14382, 18008, 19176, 20259, 21573, 27012, 28764, 38267, 40518, 43146, 54024, 57528, 60777, 76534, 81036, 86292, 105797, 114801, 121554, 153068, 162072, 172584, 211594, 229602, 243108, 306136, 317391, 344403, 423188, 459204, 486216, 634782, 688806, 846376, 918408, 952173, 1033209, 1269564, 1377612, 1798549, 1904346, 2066418, 2539128, 2755224, 2856519, 3597098, 3808692, 4132836, 5395647, 5713038, 7194196, 7617384, 8265672, 10791294, 11426076, 14388392, 16186941, 21582588, 22852152, 32373882, 43165176, 48560823, 64747764, 97121646, 129495528, 194243292, 388486584]

約数ペア:

[(1, 388486584), (2, 194243292), (3, 129495528), (4, 97121646), (6, 64747764), (8, 48560823), (9, 43165176), (12, 32373882), (17, 22852152), (18, 21582588), (24, 16186941), (27, 14388392), (34, 11426076), (36, 10791294), (47, 8265672), (51, 7617384), (54, 7194196), (68, 5713038), (72, 5395647), (94, 4132836), (102, 3808692), (108, 3597098), (136, 2856519), (141, 2755224), (153, 2539128), (188, 2066418), (204, 1904346), (216, 1798549), (282, 1377612), (306, 1269564), (376, 1033209), (408, 952173), (423, 918408), (459, 846376), (564, 688806), (612, 634782), (799, 486216), (846, 459204), (918, 423188), (1128, 344403), (1224, 317391), (1269, 306136), (1598, 243108), (1692, 229602), (1836, 211594), (2251, 172584), (2397, 162072), (2538, 153068), (3196, 121554), (3384, 114801), (3672, 105797), (4502, 86292), (4794, 81036), (5076, 76534), (6392, 60777), (6753, 57528), (7191, 54024), (9004, 43146), (9588, 40518), (10152, 38267), (13506, 28764), (14382, 27012), (18008, 21573), (19176, 20259)]