2043281548

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1237}}^1$

素因数の和:1463

約数の個数: 96

約数和(自身を含む): 4632219648

約数和(自身を除く): 2588938100

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 173, 217, 308, 341, 346, 434, 682, 692, 868, 1211, 1237, 1364, 1903, 2387, 2422, 2474, 3806, 4774, 4844, 4948, 5363, 7612, 8659, 9548, 10726, 13321, 13607, 17318, 21452, 26642, 27214, 34636, 37541, 38347, 53284, 54428, 58993, 75082, 76694, 95249, 117986, 150164, 153388, 190498, 214001, 235972, 268429, 380996, 412951, 421817, 428002, 536858, 825902, 843634, 856004, 1073716, 1498007, 1651804, 1687268, 2354011, 2952719, 2996014, 4708022, 5905438, 5992028, 6634031, 9416044, 11810876, 13268062, 16478077, 26536124, 32956154, 46438217, 65912308, 72974341, 92876434, 145948682, 185752868, 291897364, 510820387, 1021640774, 2043281548]

約数ペア:

[(1, 2043281548), (2, 1021640774), (4, 510820387), (7, 291897364), (11, 185752868), (14, 145948682), (22, 92876434), (28, 72974341), (31, 65912308), (44, 46438217), (62, 32956154), (77, 26536124), (124, 16478077), (154, 13268062), (173, 11810876), (217, 9416044), (308, 6634031), (341, 5992028), (346, 5905438), (434, 4708022), (682, 2996014), (692, 2952719), (868, 2354011), (1211, 1687268), (1237, 1651804), (1364, 1498007), (1903, 1073716), (2387, 856004), (2422, 843634), (2474, 825902), (3806, 536858), (4774, 428002), (4844, 421817), (4948, 412951), (5363, 380996), (7612, 268429), (8659, 235972), (9548, 214001), (10726, 190498), (13321, 153388), (13607, 150164), (17318, 117986), (21452, 95249), (26642, 76694), (27214, 75082), (34636, 58993), (37541, 54428), (38347, 53284)]