2349587772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{321509}}^1$

素因数の和:321555

約数の個数: 72

約数和(自身を含む): 7021778400

約数和(自身を除く): 4672190628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 321509, 643018, 964527, 1286036, 1929054, 2250563, 2893581, 3858108, 4501126, 5787162, 6751689, 9002252, 9323761, 11574324, 13503378, 18647522, 20255067, 27006756, 27971283, 37295044, 40510134, 55942566, 65266327, 81020268, 83913849, 111885132, 130532654, 167827698, 195798981, 261065308, 335655396, 391597962, 587396943, 783195924, 1174793886, 2349587772]

約数ペア:

[(1, 2349587772), (2, 1174793886), (3, 783195924), (4, 587396943), (6, 391597962), (7, 335655396), (9, 261065308), (12, 195798981), (14, 167827698), (18, 130532654), (21, 111885132), (28, 83913849), (29, 81020268), (36, 65266327), (42, 55942566), (58, 40510134), (63, 37295044), (84, 27971283), (87, 27006756), (116, 20255067), (126, 18647522), (174, 13503378), (203, 11574324), (252, 9323761), (261, 9002252), (348, 6751689), (406, 5787162), (522, 4501126), (609, 3858108), (812, 2893581), (1044, 2250563), (1218, 1929054), (1827, 1286036), (2436, 964527), (3654, 643018), (7308, 321509)]