319627308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 1051061760

約数和(自身を除く): 731434452

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 41, 42, 44, 52, 59, 66, 77, 78, 82, 84, 91, 118, 121, 123, 132, 143, 154, 156, 164, 177, 182, 231, 236, 242, 246, 273, 286, 287, 308, 354, 363, 364, 413, 429, 451, 462, 484, 492, 533, 546, 572, 574, 649, 708, 726, 767, 826, 847, 858, 861, 902, 924, 1001, 1066, 1092, 1148, 1239, 1298, 1353, 1452, 1534, 1573, 1599, 1652, 1694, 1716, 1722, 1804, 1947, 2002, 2132, 2301, 2419, 2478, 2541, 2596, 2706, 3003, 3068, 3146, 3157, 3198, 3388, 3444, 3731, 3894, 4004, 4543, 4602, 4719, 4838, 4956, 4961, 5082, 5369, 5412, 5863, 6006, 6292, 6314, 6396, 7139, 7257, 7462, 7788, 8437, 9086, 9204, 9438, 9471, 9676, 9922, 10164, 10738, 11011, 11193, 11726, 12012, 12628, 13629, 14278, 14514, 14883, 14924, 16107, 16874, 16933, 17589, 18172, 18876, 18942, 19844, 21417, 21476, 22022, 22386, 23452, 25311, 26609, 27258, 28556, 29028, 29766, 31447, 32214, 33033, 33748, 33866, 34727, 35178, 37884, 41041, 42834, 44044, 44772, 49973, 50622, 50799, 53218, 54516, 59059, 59532, 62894, 64428, 64493, 66066, 67732, 69454, 70356, 79827, 82082, 85668, 92807, 94341, 99946, 101244, 101598, 104181, 106436, 118118, 123123, 125788, 128986, 132132, 138908, 149919, 159654, 164164, 177177, 185614, 186263, 188682, 193479, 199892, 203196, 208362, 220129, 236236, 246246, 257972, 278421, 292699, 299838, 319308, 345917, 354354, 371228, 372526, 377364, 386958, 416724, 440258, 451451, 492492, 556842, 558789, 585398, 599676, 649649, 660387, 691834, 708708, 745052, 773916, 878097, 880516, 902902, 1037751, 1113684, 1117578, 1170796, 1299298, 1320774, 1354353, 1383668, 1756194, 1805804, 1948947, 2048893, 2075502, 2235156, 2421419, 2598596, 2641548, 2708706, 3512388, 3805087, 3897894, 4097786, 4151004, 4842838, 5417412, 6146679, 7264257, 7610174, 7795788, 8195572, 9685676, 11415261, 12293358, 14528514, 15220348, 22830522, 24586716, 26635609, 29057028, 45661044, 53271218, 79906827, 106542436, 159813654, 319627308]

約数ペア:

[(1, 319627308), (2, 159813654), (3, 106542436), (4, 79906827), (6, 53271218), (7, 45661044), (11, 29057028), (12, 26635609), (13, 24586716), (14, 22830522), (21, 15220348), (22, 14528514), (26, 12293358), (28, 11415261), (33, 9685676), (39, 8195572), (41, 7795788), (42, 7610174), (44, 7264257), (52, 6146679), (59, 5417412), (66, 4842838), (77, 4151004), (78, 4097786), (82, 3897894), (84, 3805087), (91, 3512388), (118, 2708706), (121, 2641548), (123, 2598596), (132, 2421419), (143, 2235156), (154, 2075502), (156, 2048893), (164, 1948947), (177, 1805804), (182, 1756194), (231, 1383668), (236, 1354353), (242, 1320774), (246, 1299298), (273, 1170796), (286, 1117578), (287, 1113684), (308, 1037751), (354, 902902), (363, 880516), (364, 878097), (413, 773916), (429, 745052), (451, 708708), (462, 691834), (484, 660387), (492, 649649), (533, 599676), (546, 585398), (572, 558789), (574, 556842), (649, 492492), (708, 451451), (726, 440258), (767, 416724), (826, 386958), (847, 377364), (858, 372526), (861, 371228), (902, 354354), (924, 345917), (1001, 319308), (1066, 299838), (1092, 292699), (1148, 278421), (1239, 257972), (1298, 246246), (1353, 236236), (1452, 220129), (1534, 208362), (1573, 203196), (1599, 199892), (1652, 193479), (1694, 188682), (1716, 186263), (1722, 185614), (1804, 177177), (1947, 164164), (2002, 159654), (2132, 149919), (2301, 138908), (2419, 132132), (2478, 128986), (2541, 125788), (2596, 123123), (2706, 118118), (3003, 106436), (3068, 104181), (3146, 101598), (3157, 101244), (3198, 99946), (3388, 94341), (3444, 92807), (3731, 85668), (3894, 82082), (4004, 79827), (4543, 70356), (4602, 69454), (4719, 67732), (4838, 66066), (4956, 64493), (4961, 64428), (5082, 62894), (5369, 59532), (5412, 59059), (5863, 54516), (6006, 53218), (6292, 50799), (6314, 50622), (6396, 49973), (7139, 44772), (7257, 44044), (7462, 42834), (7788, 41041), (8437, 37884), (9086, 35178), (9204, 34727), (9438, 33866), (9471, 33748), (9676, 33033), (9922, 32214), (10164, 31447), (10738, 29766), (11011, 29028), (11193, 28556), (11726, 27258), (12012, 26609), (12628, 25311), (13629, 23452), (14278, 22386), (14514, 22022), (14883, 21476), (14924, 21417), (16107, 19844), (16874, 18942), (16933, 18876), (17589, 18172)]