308498976

素因数分解:

$2^5\times 3^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 940584960

約数和(自身を除く): 632085984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 71, 72, 94, 96, 107, 108, 141, 142, 144, 188, 213, 214, 216, 282, 284, 288, 321, 376, 423, 426, 428, 432, 564, 568, 639, 642, 752, 846, 852, 856, 864, 963, 1128, 1136, 1269, 1278, 1284, 1504, 1692, 1704, 1712, 1917, 1926, 2256, 2272, 2538, 2556, 2568, 2889, 3337, 3384, 3408, 3424, 3834, 3852, 4512, 5029, 5076, 5112, 5136, 5778, 6674, 6768, 6816, 7597, 7668, 7704, 10011, 10058, 10152, 10224, 10272, 11556, 13348, 13536, 15087, 15194, 15336, 15408, 20022, 20116, 20304, 20448, 22791, 23112, 26696, 30033, 30174, 30388, 30672, 30816, 40044, 40232, 40608, 45261, 45582, 46224, 53392, 60066, 60348, 60776, 61344, 68373, 80088, 80464, 90099, 90522, 91164, 92448, 106784, 120132, 120696, 121552, 135783, 136746, 160176, 160928, 180198, 181044, 182328, 205119, 240264, 241392, 243104, 271566, 273492, 320352, 357059, 360396, 362088, 364656, 410238, 480528, 482784, 543132, 546984, 714118, 720792, 724176, 729312, 820476, 961056, 1071177, 1086264, 1093968, 1428236, 1441584, 1448352, 1640952, 2142354, 2172528, 2187936, 2856472, 2883168, 3213531, 3281904, 4284708, 4345056, 5712944, 6427062, 6563808, 8569416, 9640593, 11425888, 12854124, 17138832, 19281186, 25708248, 34277664, 38562372, 51416496, 77124744, 102832992, 154249488, 308498976]

約数ペア:

[(1, 308498976), (2, 154249488), (3, 102832992), (4, 77124744), (6, 51416496), (8, 38562372), (9, 34277664), (12, 25708248), (16, 19281186), (18, 17138832), (24, 12854124), (27, 11425888), (32, 9640593), (36, 8569416), (47, 6563808), (48, 6427062), (54, 5712944), (71, 4345056), (72, 4284708), (94, 3281904), (96, 3213531), (107, 2883168), (108, 2856472), (141, 2187936), (142, 2172528), (144, 2142354), (188, 1640952), (213, 1448352), (214, 1441584), (216, 1428236), (282, 1093968), (284, 1086264), (288, 1071177), (321, 961056), (376, 820476), (423, 729312), (426, 724176), (428, 720792), (432, 714118), (564, 546984), (568, 543132), (639, 482784), (642, 480528), (752, 410238), (846, 364656), (852, 362088), (856, 360396), (864, 357059), (963, 320352), (1128, 273492), (1136, 271566), (1269, 243104), (1278, 241392), (1284, 240264), (1504, 205119), (1692, 182328), (1704, 181044), (1712, 180198), (1917, 160928), (1926, 160176), (2256, 136746), (2272, 135783), (2538, 121552), (2556, 120696), (2568, 120132), (2889, 106784), (3337, 92448), (3384, 91164), (3408, 90522), (3424, 90099), (3834, 80464), (3852, 80088), (4512, 68373), (5029, 61344), (5076, 60776), (5112, 60348), (5136, 60066), (5778, 53392), (6674, 46224), (6768, 45582), (6816, 45261), (7597, 40608), (7668, 40232), (7704, 40044), (10011, 30816), (10058, 30672), (10152, 30388), (10224, 30174), (10272, 30033), (11556, 26696), (13348, 23112), (13536, 22791), (15087, 20448), (15194, 20304), (15336, 20116), (15408, 20022)]