11840778352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{44789}}^1$

素因数の和:44882

約数の個数: 80

約数和(自身を含む): 26125827840

約数和(自身を除く): 14285049488

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 41, 52, 62, 82, 104, 124, 164, 208, 248, 328, 403, 496, 533, 656, 806, 1066, 1271, 1612, 2132, 2542, 3224, 4264, 5084, 6448, 8528, 10168, 16523, 20336, 33046, 44789, 66092, 89578, 132184, 179156, 264368, 358312, 582257, 716624, 1164514, 1388459, 1836349, 2329028, 2776918, 3672698, 4658056, 5553836, 7345396, 9316112, 11107672, 14690792, 18049967, 22215344, 23872537, 29381584, 36099934, 47745074, 56926819, 72199868, 95490148, 113853638, 144399736, 190980296, 227707276, 288799472, 381960592, 455414552, 740048647, 910829104, 1480097294, 2960194588, 5920389176, 11840778352]

約数ペア:

[(1, 11840778352), (2, 5920389176), (4, 2960194588), (8, 1480097294), (13, 910829104), (16, 740048647), (26, 455414552), (31, 381960592), (41, 288799472), (52, 227707276), (62, 190980296), (82, 144399736), (104, 113853638), (124, 95490148), (164, 72199868), (208, 56926819), (248, 47745074), (328, 36099934), (403, 29381584), (496, 23872537), (533, 22215344), (656, 18049967), (806, 14690792), (1066, 11107672), (1271, 9316112), (1612, 7345396), (2132, 5553836), (2542, 4658056), (3224, 3672698), (4264, 2776918), (5084, 2329028), (6448, 1836349), (8528, 1388459), (10168, 1164514), (16523, 716624), (20336, 582257), (33046, 358312), (44789, 264368), (66092, 179156), (89578, 132184)]