16179932909

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 20155392000

約数和(自身を除く): 3975459091

約数列:

[1, 7, 29, 53, 59, 71, 203, 359, 371, 413, 497, 1537, 1711, 2059, 2513, 3127, 3763, 4189, 10411, 10759, 11977, 14413, 19027, 21181, 21889, 25489, 26341, 29323, 72877, 90683, 109127, 121481, 133189, 148267, 178423, 222017, 551783, 614249, 634781, 739181, 763889, 850367, 1122593, 1350917, 1503851, 1554119, 3862481, 4299743, 5174267, 6438493, 7858151, 9456419, 10526957, 32555197, 39176593, 43611679, 45069451, 79704103, 227886379, 274236151, 305281753, 557928721, 2311418987, 16179932909]

約数ペア:

[(1, 16179932909), (7, 2311418987), (29, 557928721), (53, 305281753), (59, 274236151), (71, 227886379), (203, 79704103), (359, 45069451), (371, 43611679), (413, 39176593), (497, 32555197), (1537, 10526957), (1711, 9456419), (2059, 7858151), (2513, 6438493), (3127, 5174267), (3763, 4299743), (4189, 3862481), (10411, 1554119), (10759, 1503851), (11977, 1350917), (14413, 1122593), (19027, 850367), (21181, 763889), (21889, 739181), (25489, 634781), (26341, 614249), (29323, 551783), (72877, 222017), (90683, 178423), (109127, 148267), (121481, 133189)]