201609188992

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1\times {\mathrm{557}}^1$

素因数の和:1090

約数の個数: 128

約数和(自身を含む): 413009815680

約数和(自身を除く): 211400626688

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 151, 244, 302, 307, 488, 557, 604, 614, 976, 1114, 1208, 1228, 1952, 2228, 2416, 2456, 3904, 4456, 4832, 4912, 7808, 8912, 9211, 9664, 9824, 17824, 18422, 18727, 19328, 19648, 33977, 35648, 36844, 37454, 39296, 46357, 67954, 71296, 73688, 74908, 84107, 92714, 135908, 147376, 149816, 168214, 170999, 185428, 271816, 294752, 299632, 336428, 341998, 370856, 543632, 589504, 599264, 672856, 683996, 741712, 1087264, 1179008, 1198528, 1345712, 1367992, 1483424, 2174528, 2397056, 2691424, 2735984, 2827777, 2966848, 4349056, 5130527, 5382848, 5471968, 5655554, 5933696, 10261054, 10430939, 10765696, 10943936, 11311108, 20522108, 20861878, 21887872, 22622216, 25820849, 41044216, 41723756, 45244432, 51641698, 82088432, 83447512, 90488864, 103283396, 164176864, 166895024, 180977728, 206566792, 328353728, 333790048, 361955456, 413133584, 656707456, 667580096, 826267168, 1335160192, 1575071789, 1652534336, 3150143578, 3305068672, 6300287156, 12600574312, 25201148624, 50402297248, 100804594496, 201609188992]

約数ペア:

[(1, 201609188992), (2, 100804594496), (4, 50402297248), (8, 25201148624), (16, 12600574312), (32, 6300287156), (61, 3305068672), (64, 3150143578), (122, 1652534336), (128, 1575071789), (151, 1335160192), (244, 826267168), (302, 667580096), (307, 656707456), (488, 413133584), (557, 361955456), (604, 333790048), (614, 328353728), (976, 206566792), (1114, 180977728), (1208, 166895024), (1228, 164176864), (1952, 103283396), (2228, 90488864), (2416, 83447512), (2456, 82088432), (3904, 51641698), (4456, 45244432), (4832, 41723756), (4912, 41044216), (7808, 25820849), (8912, 22622216), (9211, 21887872), (9664, 20861878), (9824, 20522108), (17824, 11311108), (18422, 10943936), (18727, 10765696), (19328, 10430939), (19648, 10261054), (33977, 5933696), (35648, 5655554), (36844, 5471968), (37454, 5382848), (39296, 5130527), (46357, 4349056), (67954, 2966848), (71296, 2827777), (73688, 2735984), (74908, 2691424), (84107, 2397056), (92714, 2174528), (135908, 1483424), (147376, 1367992), (149816, 1345712), (168214, 1198528), (170999, 1179008), (185428, 1087264), (271816, 741712), (294752, 683996), (299632, 672856), (336428, 599264), (341998, 589504), (370856, 543632)]