389041092

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 1106711424

約数和(自身を除く): 717670332

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 101, 132, 137, 142, 198, 202, 213, 274, 284, 303, 396, 404, 411, 426, 548, 606, 639, 781, 822, 852, 909, 1111, 1212, 1233, 1278, 1507, 1562, 1644, 1818, 2222, 2343, 2466, 2556, 3014, 3124, 3333, 3636, 4444, 4521, 4686, 4932, 6028, 6666, 7029, 7171, 9042, 9372, 9727, 9999, 13332, 13563, 13837, 14058, 14342, 18084, 19454, 19998, 21513, 27126, 27674, 28116, 28684, 29181, 38908, 39996, 41511, 43026, 54252, 55348, 58362, 64539, 78881, 83022, 86052, 87543, 106997, 116724, 124533, 129078, 152207, 157762, 166044, 175086, 213994, 236643, 249066, 258156, 304414, 315524, 320991, 350172, 427988, 456621, 473286, 498132, 608828, 641982, 709929, 913242, 946572, 962973, 982427, 1283964, 1369863, 1419858, 1826484, 1925946, 1964854, 2739726, 2839716, 2947281, 3851892, 3929708, 5479452, 5894562, 8841843, 10806697, 11789124, 17683686, 21613394, 32420091, 35367372, 43226788, 64840182, 97260273, 129680364, 194520546, 389041092]

約数ペア:

[(1, 389041092), (2, 194520546), (3, 129680364), (4, 97260273), (6, 64840182), (9, 43226788), (11, 35367372), (12, 32420091), (18, 21613394), (22, 17683686), (33, 11789124), (36, 10806697), (44, 8841843), (66, 5894562), (71, 5479452), (99, 3929708), (101, 3851892), (132, 2947281), (137, 2839716), (142, 2739726), (198, 1964854), (202, 1925946), (213, 1826484), (274, 1419858), (284, 1369863), (303, 1283964), (396, 982427), (404, 962973), (411, 946572), (426, 913242), (548, 709929), (606, 641982), (639, 608828), (781, 498132), (822, 473286), (852, 456621), (909, 427988), (1111, 350172), (1212, 320991), (1233, 315524), (1278, 304414), (1507, 258156), (1562, 249066), (1644, 236643), (1818, 213994), (2222, 175086), (2343, 166044), (2466, 157762), (2556, 152207), (3014, 129078), (3124, 124533), (3333, 116724), (3636, 106997), (4444, 87543), (4521, 86052), (4686, 83022), (4932, 78881), (6028, 64539), (6666, 58362), (7029, 55348), (7171, 54252), (9042, 43026), (9372, 41511), (9727, 39996), (9999, 38908), (13332, 29181), (13563, 28684), (13837, 28116), (14058, 27674), (14342, 27126), (18084, 21513), (19454, 19998)]