12589080496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{12637}}^1$

素因数の和:12806

約数の個数: 80

約数和(自身を含む): 26797615200

約数和(自身を除く): 14208534704

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 113, 116, 152, 226, 232, 304, 452, 464, 551, 904, 1102, 1808, 2147, 2204, 3277, 4294, 4408, 6554, 8588, 8816, 12637, 13108, 17176, 25274, 26216, 34352, 50548, 52432, 62263, 101096, 124526, 202192, 240103, 249052, 366473, 480206, 498104, 732946, 960412, 996208, 1427981, 1465892, 1920824, 2855962, 2931784, 3841648, 5711924, 5863568, 6962987, 11423848, 13925974, 22847696, 27131639, 27851948, 41411449, 54263278, 55703896, 82822898, 108526556, 111407792, 165645796, 217053112, 331291592, 434106224, 662583184, 786817531, 1573635062, 3147270124, 6294540248, 12589080496]

約数ペア:

[(1, 12589080496), (2, 6294540248), (4, 3147270124), (8, 1573635062), (16, 786817531), (19, 662583184), (29, 434106224), (38, 331291592), (58, 217053112), (76, 165645796), (113, 111407792), (116, 108526556), (152, 82822898), (226, 55703896), (232, 54263278), (304, 41411449), (452, 27851948), (464, 27131639), (551, 22847696), (904, 13925974), (1102, 11423848), (1808, 6962987), (2147, 5863568), (2204, 5711924), (3277, 3841648), (4294, 2931784), (4408, 2855962), (6554, 1920824), (8588, 1465892), (8816, 1427981), (12637, 996208), (13108, 960412), (17176, 732946), (25274, 498104), (26216, 480206), (34352, 366473), (50548, 249052), (52432, 240103), (62263, 202192), (101096, 124526)]