1237741168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6473}}^1$

素因数の和:6554

約数の個数: 80

約数和(自身を含む): 2745493920

約数和(自身を除く): 1507752752

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 37, 38, 68, 74, 76, 136, 148, 152, 272, 296, 304, 323, 592, 629, 646, 703, 1258, 1292, 1406, 2516, 2584, 2812, 5032, 5168, 5624, 6473, 10064, 11248, 11951, 12946, 23902, 25892, 47804, 51784, 95608, 103568, 110041, 122987, 191216, 220082, 239501, 245974, 440164, 479002, 491948, 880328, 958004, 983896, 1760656, 1916008, 1967792, 2090779, 3832016, 4071517, 4181558, 4550519, 8143034, 8363116, 9101038, 16286068, 16726232, 18202076, 32572136, 33452464, 36404152, 65144272, 72808304, 77358823, 154717646, 309435292, 618870584, 1237741168]

約数ペア:

[(1, 1237741168), (2, 618870584), (4, 309435292), (8, 154717646), (16, 77358823), (17, 72808304), (19, 65144272), (34, 36404152), (37, 33452464), (38, 32572136), (68, 18202076), (74, 16726232), (76, 16286068), (136, 9101038), (148, 8363116), (152, 8143034), (272, 4550519), (296, 4181558), (304, 4071517), (323, 3832016), (592, 2090779), (629, 1967792), (646, 1916008), (703, 1760656), (1258, 983896), (1292, 958004), (1406, 880328), (2516, 491948), (2584, 479002), (2812, 440164), (5032, 245974), (5168, 239501), (5624, 220082), (6473, 191216), (10064, 122987), (11248, 110041), (11951, 103568), (12946, 95608), (23902, 51784), (25892, 47804)]