1392865488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{81283}}^1$

素因数の和:81321

約数の個数: 120

約数和(自身を含む): 4717073088

約数和(自身を除く): 3324207600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5712, 8568, 17136, 81283, 162566, 243849, 325132, 487698, 568981, 650264, 731547, 975396, 1137962, 1300528, 1381811, 1463094, 1706943, 1950792, 2275924, 2763622, 2926188, 3413886, 3901584, 4145433, 4551848, 5120829, 5527244, 5852376, 6827772, 8290866, 9103696, 9672677, 10241658, 11054488, 11704752, 12436299, 13655544, 16581732, 19345354, 20483316, 22108976, 24872598, 27311088, 29018031, 33163464, 38690708, 40966632, 49745196, 58036062, 66326928, 77381416, 81933264, 87054093, 99490392, 116072124, 154762832, 174108186, 198980784, 232144248, 348216372, 464288496, 696432744, 1392865488]

約数ペア:

[(1, 1392865488), (2, 696432744), (3, 464288496), (4, 348216372), (6, 232144248), (7, 198980784), (8, 174108186), (9, 154762832), (12, 116072124), (14, 99490392), (16, 87054093), (17, 81933264), (18, 77381416), (21, 66326928), (24, 58036062), (28, 49745196), (34, 40966632), (36, 38690708), (42, 33163464), (48, 29018031), (51, 27311088), (56, 24872598), (63, 22108976), (68, 20483316), (72, 19345354), (84, 16581732), (102, 13655544), (112, 12436299), (119, 11704752), (126, 11054488), (136, 10241658), (144, 9672677), (153, 9103696), (168, 8290866), (204, 6827772), (238, 5852376), (252, 5527244), (272, 5120829), (306, 4551848), (336, 4145433), (357, 3901584), (408, 3413886), (476, 2926188), (504, 2763622), (612, 2275924), (714, 1950792), (816, 1706943), (952, 1463094), (1008, 1381811), (1071, 1300528), (1224, 1137962), (1428, 975396), (1904, 731547), (2142, 650264), (2448, 568981), (2856, 487698), (4284, 325132), (5712, 243849), (8568, 162566), (17136, 81283)]