15023726896

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:710

約数の個数: 80

約数和(自身を含む): 29781093888

約数和(自身を除く): 14757366992

約数列:

[1, 2, 4, 8, 16, 157, 173, 181, 191, 314, 346, 362, 382, 628, 692, 724, 764, 1256, 1384, 1448, 1528, 2512, 2768, 2896, 3056, 27161, 28417, 29987, 31313, 33043, 34571, 54322, 56834, 59974, 62626, 66086, 69142, 108644, 113668, 119948, 125252, 132172, 138284, 217288, 227336, 239896, 250504, 264344, 276568, 434576, 454672, 479792, 501008, 528688, 553136, 4916141, 5187751, 5427647, 5980783, 9832282, 10375502, 10855294, 11961566, 19664564, 20751004, 21710588, 23923132, 39329128, 41502008, 43421176, 47846264, 78658256, 83004016, 86842352, 95692528, 938982931, 1877965862, 3755931724, 7511863448, 15023726896]

約数ペア:

[(1, 15023726896), (2, 7511863448), (4, 3755931724), (8, 1877965862), (16, 938982931), (157, 95692528), (173, 86842352), (181, 83004016), (191, 78658256), (314, 47846264), (346, 43421176), (362, 41502008), (382, 39329128), (628, 23923132), (692, 21710588), (724, 20751004), (764, 19664564), (1256, 11961566), (1384, 10855294), (1448, 10375502), (1528, 9832282), (2512, 5980783), (2768, 5427647), (2896, 5187751), (3056, 4916141), (27161, 553136), (28417, 528688), (29987, 501008), (31313, 479792), (33043, 454672), (34571, 434576), (54322, 276568), (56834, 264344), (59974, 250504), (62626, 239896), (66086, 227336), (69142, 217288), (108644, 138284), (113668, 132172), (119948, 125252)]