508929018052

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2053}}^1\times {\mathrm{52387}}^1$

素因数の和:54477

約数の個数: 72

約数和(自身を含む): 1102735548096

約数和(自身を除く): 593806530044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2053, 2366, 4106, 4732, 8212, 14371, 26689, 28742, 52387, 53378, 57484, 104774, 106756, 186823, 209548, 346957, 366709, 373646, 681031, 693914, 733418, 747292, 1362062, 1387828, 1466836, 2428699, 2724124, 4767217, 4857398, 8853403, 9534434, 9714796, 17706806, 19068868, 35413612, 61973821, 107550511, 123947642, 215101022, 247895284, 430202044, 752853577, 1398156643, 1505707154, 2796313286, 3011414308, 5592626572, 9787096501, 18176036359, 19574193002, 36352072718, 39148386004, 72704145436, 127232254513, 254464509026, 508929018052]

約数ペア:

[(1, 508929018052), (2, 254464509026), (4, 127232254513), (7, 72704145436), (13, 39148386004), (14, 36352072718), (26, 19574193002), (28, 18176036359), (52, 9787096501), (91, 5592626572), (169, 3011414308), (182, 2796313286), (338, 1505707154), (364, 1398156643), (676, 752853577), (1183, 430202044), (2053, 247895284), (2366, 215101022), (4106, 123947642), (4732, 107550511), (8212, 61973821), (14371, 35413612), (26689, 19068868), (28742, 17706806), (52387, 9714796), (53378, 9534434), (57484, 8853403), (104774, 4857398), (106756, 4767217), (186823, 2724124), (209548, 2428699), (346957, 1466836), (366709, 1387828), (373646, 1362062), (681031, 747292), (693914, 733418)]