11780496728

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1471091}}^1$

素因数の和:1471128

約数の個数: 64

約数和(自身を含む): 29657214720

約数和(自身を除く): 17876717992

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 1471091, 2942182, 5884364, 10297637, 11768728, 16182001, 19124183, 20595274, 32364002, 38248366, 41190548, 64728004, 76496732, 82381096, 113274007, 129456008, 133869281, 152993464, 210366013, 226548014, 267738562, 420732026, 453096028, 535477124, 841464052, 906192056, 1070954248, 1472562091, 1682928104, 2945124182, 5890248364, 11780496728]

約数ペア:

[(1, 11780496728), (2, 5890248364), (4, 2945124182), (7, 1682928104), (8, 1472562091), (11, 1070954248), (13, 906192056), (14, 841464052), (22, 535477124), (26, 453096028), (28, 420732026), (44, 267738562), (52, 226548014), (56, 210366013), (77, 152993464), (88, 133869281), (91, 129456008), (104, 113274007), (143, 82381096), (154, 76496732), (182, 64728004), (286, 41190548), (308, 38248366), (364, 32364002), (572, 20595274), (616, 19124183), (728, 16182001), (1001, 11768728), (1144, 10297637), (2002, 5884364), (4004, 2942182), (8008, 1471091)]