319945626

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1973}}^1$

素因数の和:2018

約数の個数: 160

約数和(自身を含む): 963059328

約数和(自身を除く): 643113702

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 81, 91, 99, 117, 126, 143, 154, 162, 182, 189, 198, 231, 234, 273, 286, 297, 351, 378, 429, 462, 546, 567, 594, 693, 702, 819, 858, 891, 1001, 1053, 1134, 1287, 1386, 1638, 1782, 1973, 2002, 2079, 2106, 2457, 2574, 3003, 3861, 3946, 4158, 4914, 5919, 6006, 6237, 7371, 7722, 9009, 11583, 11838, 12474, 13811, 14742, 17757, 18018, 21703, 23166, 25649, 27027, 27622, 35514, 41433, 43406, 51298, 53271, 54054, 65109, 76947, 81081, 82866, 106542, 124299, 130218, 151921, 153894, 159813, 162162, 179543, 195327, 230841, 248598, 282139, 303842, 319626, 359086, 372897, 390654, 455763, 461682, 538629, 564278, 585981, 692523, 745794, 846417, 911526, 1077258, 1118691, 1171962, 1367289, 1385046, 1615887, 1692834, 1757943, 1974973, 2077569, 2237382, 2539251, 2734578, 3231774, 3515886, 3949946, 4101867, 4155138, 4847661, 5078502, 5924919, 7617753, 8203734, 9695322, 11849838, 12305601, 14542983, 15235506, 17774757, 22853259, 24611202, 29085966, 35549514, 45706518, 53324271, 106648542, 159972813, 319945626]

約数ペア:

[(1, 319945626), (2, 159972813), (3, 106648542), (6, 53324271), (7, 45706518), (9, 35549514), (11, 29085966), (13, 24611202), (14, 22853259), (18, 17774757), (21, 15235506), (22, 14542983), (26, 12305601), (27, 11849838), (33, 9695322), (39, 8203734), (42, 7617753), (54, 5924919), (63, 5078502), (66, 4847661), (77, 4155138), (78, 4101867), (81, 3949946), (91, 3515886), (99, 3231774), (117, 2734578), (126, 2539251), (143, 2237382), (154, 2077569), (162, 1974973), (182, 1757943), (189, 1692834), (198, 1615887), (231, 1385046), (234, 1367289), (273, 1171962), (286, 1118691), (297, 1077258), (351, 911526), (378, 846417), (429, 745794), (462, 692523), (546, 585981), (567, 564278), (594, 538629), (693, 461682), (702, 455763), (819, 390654), (858, 372897), (891, 359086), (1001, 319626), (1053, 303842), (1134, 282139), (1287, 248598), (1386, 230841), (1638, 195327), (1782, 179543), (1973, 162162), (2002, 159813), (2079, 153894), (2106, 151921), (2457, 130218), (2574, 124299), (3003, 106542), (3861, 82866), (3946, 81081), (4158, 76947), (4914, 65109), (5919, 54054), (6006, 53271), (6237, 51298), (7371, 43406), (7722, 41433), (9009, 35514), (11583, 27622), (11838, 27027), (12474, 25649), (13811, 23166), (14742, 21703), (17757, 18018)]