289555344

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1174

約数の個数: 160

約数和(自身を含む): 914941440

約数和(自身を除く): 625386096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 47, 48, 52, 54, 72, 78, 94, 104, 108, 117, 141, 144, 156, 188, 208, 216, 234, 282, 312, 351, 376, 423, 432, 468, 564, 611, 624, 702, 752, 846, 936, 1097, 1128, 1222, 1269, 1404, 1692, 1833, 1872, 2194, 2256, 2444, 2538, 2808, 3291, 3384, 3666, 4388, 4888, 5076, 5499, 5616, 6582, 6768, 7332, 8776, 9776, 9873, 10152, 10998, 13164, 14261, 14664, 16497, 17552, 19746, 20304, 21996, 26328, 28522, 29328, 29619, 32994, 39492, 42783, 43992, 51559, 52656, 57044, 59238, 65988, 78984, 85566, 87984, 103118, 114088, 118476, 128349, 131976, 154677, 157968, 171132, 206236, 228176, 236952, 256698, 263952, 309354, 342264, 385047, 412472, 464031, 473904, 513396, 618708, 670267, 684528, 770094, 824944, 928062, 1026792, 1237416, 1340534, 1392093, 1540188, 1856124, 2010801, 2053584, 2474832, 2681068, 2784186, 3080376, 3712248, 4021602, 5362136, 5568372, 6032403, 6160752, 7424496, 8043204, 10724272, 11136744, 12064806, 16086408, 18097209, 22273488, 24129612, 32172816, 36194418, 48259224, 72388836, 96518448, 144777672, 289555344]

約数ペア:

[(1, 289555344), (2, 144777672), (3, 96518448), (4, 72388836), (6, 48259224), (8, 36194418), (9, 32172816), (12, 24129612), (13, 22273488), (16, 18097209), (18, 16086408), (24, 12064806), (26, 11136744), (27, 10724272), (36, 8043204), (39, 7424496), (47, 6160752), (48, 6032403), (52, 5568372), (54, 5362136), (72, 4021602), (78, 3712248), (94, 3080376), (104, 2784186), (108, 2681068), (117, 2474832), (141, 2053584), (144, 2010801), (156, 1856124), (188, 1540188), (208, 1392093), (216, 1340534), (234, 1237416), (282, 1026792), (312, 928062), (351, 824944), (376, 770094), (423, 684528), (432, 670267), (468, 618708), (564, 513396), (611, 473904), (624, 464031), (702, 412472), (752, 385047), (846, 342264), (936, 309354), (1097, 263952), (1128, 256698), (1222, 236952), (1269, 228176), (1404, 206236), (1692, 171132), (1833, 157968), (1872, 154677), (2194, 131976), (2256, 128349), (2444, 118476), (2538, 114088), (2808, 103118), (3291, 87984), (3384, 85566), (3666, 78984), (4388, 65988), (4888, 59238), (5076, 57044), (5499, 52656), (5616, 51559), (6582, 43992), (6768, 42783), (7332, 39492), (8776, 32994), (9776, 29619), (9873, 29328), (10152, 28522), (10998, 26328), (13164, 21996), (14261, 20304), (14664, 19746), (16497, 17552)]