870827958

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2843}}^1$

素因数の和:2899

約数の個数: 192

約数和(自身を含む): 2683279872

約数和(自身を除く): 1812451914

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 17, 18, 21, 22, 26, 33, 34, 39, 42, 51, 63, 66, 77, 78, 91, 99, 102, 117, 119, 126, 143, 153, 154, 182, 187, 198, 221, 231, 234, 238, 273, 286, 306, 357, 374, 429, 442, 462, 546, 561, 663, 693, 714, 819, 858, 1001, 1071, 1122, 1287, 1309, 1326, 1386, 1547, 1638, 1683, 1989, 2002, 2142, 2431, 2574, 2618, 2843, 3003, 3094, 3366, 3927, 3978, 4641, 4862, 5686, 6006, 7293, 7854, 8529, 9009, 9282, 11781, 13923, 14586, 17017, 17058, 18018, 19901, 21879, 23562, 25587, 27846, 31273, 34034, 36959, 39802, 43758, 48331, 51051, 51174, 59703, 62546, 73918, 93819, 96662, 102102, 110877, 119406, 144993, 153153, 179109, 187638, 218911, 221754, 258713, 281457, 289986, 306306, 332631, 338317, 358218, 406549, 434979, 437822, 517426, 531641, 562914, 628303, 656733, 665262, 676634, 776139, 813098, 869958, 1014951, 1063282, 1219647, 1256606, 1313466, 1552278, 1594923, 1884909, 1970199, 2029902, 2328417, 2439294, 2845843, 3044853, 3189846, 3658941, 3721487, 3769818, 3940398, 4398121, 4656834, 4784769, 5654727, 5691686, 6089706, 6911333, 7317882, 7442974, 8537529, 8796242, 9569538, 11164461, 11309454, 13194363, 13822666, 17075058, 20733999, 22328922, 25612587, 26388726, 33493383, 39583089, 41467998, 48379331, 51225174, 62201997, 66986766, 79166178, 96758662, 124403994, 145137993, 290275986, 435413979, 870827958]

約数ペア:

[(1, 870827958), (2, 435413979), (3, 290275986), (6, 145137993), (7, 124403994), (9, 96758662), (11, 79166178), (13, 66986766), (14, 62201997), (17, 51225174), (18, 48379331), (21, 41467998), (22, 39583089), (26, 33493383), (33, 26388726), (34, 25612587), (39, 22328922), (42, 20733999), (51, 17075058), (63, 13822666), (66, 13194363), (77, 11309454), (78, 11164461), (91, 9569538), (99, 8796242), (102, 8537529), (117, 7442974), (119, 7317882), (126, 6911333), (143, 6089706), (153, 5691686), (154, 5654727), (182, 4784769), (187, 4656834), (198, 4398121), (221, 3940398), (231, 3769818), (234, 3721487), (238, 3658941), (273, 3189846), (286, 3044853), (306, 2845843), (357, 2439294), (374, 2328417), (429, 2029902), (442, 1970199), (462, 1884909), (546, 1594923), (561, 1552278), (663, 1313466), (693, 1256606), (714, 1219647), (819, 1063282), (858, 1014951), (1001, 869958), (1071, 813098), (1122, 776139), (1287, 676634), (1309, 665262), (1326, 656733), (1386, 628303), (1547, 562914), (1638, 531641), (1683, 517426), (1989, 437822), (2002, 434979), (2142, 406549), (2431, 358218), (2574, 338317), (2618, 332631), (2843, 306306), (3003, 289986), (3094, 281457), (3366, 258713), (3927, 221754), (3978, 218911), (4641, 187638), (4862, 179109), (5686, 153153), (6006, 144993), (7293, 119406), (7854, 110877), (8529, 102102), (9009, 96662), (9282, 93819), (11781, 73918), (13923, 62546), (14586, 59703), (17017, 51174), (17058, 51051), (18018, 48331), (19901, 43758), (21879, 39802), (23562, 36959), (25587, 34034), (27846, 31273)]