259405344

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{81883}}^1$

素因数の和:81910

約数の個数: 72

約数和(自身を含む): 804755952

約数和(自身を除く): 545350608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 81883, 163766, 245649, 327532, 491298, 655064, 736947, 900713, 982596, 1310128, 1473894, 1801426, 1965192, 2620256, 2702139, 2947788, 3602852, 3930384, 5404278, 5895576, 7205704, 7860768, 8106417, 10808556, 11791152, 14411408, 16212834, 21617112, 23582304, 28822816, 32425668, 43234224, 64851336, 86468448, 129702672, 259405344]

約数ペア:

[(1, 259405344), (2, 129702672), (3, 86468448), (4, 64851336), (6, 43234224), (8, 32425668), (9, 28822816), (11, 23582304), (12, 21617112), (16, 16212834), (18, 14411408), (22, 11791152), (24, 10808556), (32, 8106417), (33, 7860768), (36, 7205704), (44, 5895576), (48, 5404278), (66, 3930384), (72, 3602852), (88, 2947788), (96, 2702139), (99, 2620256), (132, 1965192), (144, 1801426), (176, 1473894), (198, 1310128), (264, 982596), (288, 900713), (352, 736947), (396, 655064), (528, 491298), (792, 327532), (1056, 245649), (1584, 163766), (3168, 81883)]