28096516448

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{2767}}^1$

素因数の和:3125

約数の個数: 192

約数和(自身を含む): 74530326528

約数和(自身を除く): 46433810080

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 317, 352, 364, 416, 572, 616, 634, 728, 1001, 1144, 1232, 1268, 1456, 2002, 2219, 2288, 2464, 2536, 2767, 2912, 3487, 4004, 4121, 4438, 4576, 5072, 5534, 6974, 8008, 8242, 8876, 10144, 11068, 13948, 16016, 16484, 17752, 19369, 22136, 24409, 27896, 28847, 30437, 32032, 32968, 35504, 35971, 38738, 44272, 45331, 48818, 55792, 57694, 60874, 65936, 71008, 71942, 77476, 88544, 90662, 97636, 111584, 115388, 121748, 131872, 143884, 154952, 181324, 195272, 213059, 230776, 243496, 251797, 287768, 309904, 317317, 362648, 390544, 395681, 426118, 461552, 486992, 503594, 575536, 619808, 634634, 725296, 781088, 791362, 852236, 877139, 923104, 973984, 1007188, 1151072, 1269268, 1450592, 1582724, 1704472, 1754278, 2014376, 2538536, 2769767, 3165448, 3408944, 3508556, 4028752, 5077072, 5539534, 6139973, 6330896, 6817888, 7017112, 8057504, 9648529, 10154144, 11079068, 11402807, 12279946, 12661792, 14034224, 19297058, 22158136, 22805614, 24559892, 28068448, 38594116, 44316272, 45611228, 49119784, 67539703, 77188232, 79819649, 88632544, 91222456, 98239568, 125430877, 135079406, 154376464, 159639298, 182444912, 196479136, 250861754, 270158812, 308752928, 319278596, 364889824, 501723508, 540317624, 638557192, 878016139, 1003447016, 1080635248, 1277114384, 1756032278, 2006894032, 2161270496, 2554228768, 3512064556, 4013788064, 7024129112, 14048258224, 28096516448]

約数ペア:

[(1, 28096516448), (2, 14048258224), (4, 7024129112), (7, 4013788064), (8, 3512064556), (11, 2554228768), (13, 2161270496), (14, 2006894032), (16, 1756032278), (22, 1277114384), (26, 1080635248), (28, 1003447016), (32, 878016139), (44, 638557192), (52, 540317624), (56, 501723508), (77, 364889824), (88, 319278596), (91, 308752928), (104, 270158812), (112, 250861754), (143, 196479136), (154, 182444912), (176, 159639298), (182, 154376464), (208, 135079406), (224, 125430877), (286, 98239568), (308, 91222456), (317, 88632544), (352, 79819649), (364, 77188232), (416, 67539703), (572, 49119784), (616, 45611228), (634, 44316272), (728, 38594116), (1001, 28068448), (1144, 24559892), (1232, 22805614), (1268, 22158136), (1456, 19297058), (2002, 14034224), (2219, 12661792), (2288, 12279946), (2464, 11402807), (2536, 11079068), (2767, 10154144), (2912, 9648529), (3487, 8057504), (4004, 7017112), (4121, 6817888), (4438, 6330896), (4576, 6139973), (5072, 5539534), (5534, 5077072), (6974, 4028752), (8008, 3508556), (8242, 3408944), (8876, 3165448), (10144, 2769767), (11068, 2538536), (13948, 2014376), (16016, 1754278), (16484, 1704472), (17752, 1582724), (19369, 1450592), (22136, 1269268), (24409, 1151072), (27896, 1007188), (28847, 973984), (30437, 923104), (32032, 877139), (32968, 852236), (35504, 791362), (35971, 781088), (38738, 725296), (44272, 634634), (45331, 619808), (48818, 575536), (55792, 503594), (57694, 486992), (60874, 461552), (65936, 426118), (71008, 395681), (71942, 390544), (77476, 362648), (88544, 317317), (90662, 309904), (97636, 287768), (111584, 251797), (115388, 243496), (121748, 230776), (131872, 213059), (143884, 195272), (154952, 181324)]