306739296

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:154

約数の個数: 288

約数和(自身を含む): 996323328

約数和(自身を除く): 689584032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 43, 47, 48, 51, 62, 68, 72, 86, 93, 94, 96, 102, 124, 129, 136, 141, 144, 153, 172, 186, 188, 204, 248, 258, 272, 279, 282, 288, 306, 344, 372, 376, 387, 408, 423, 496, 516, 527, 544, 558, 564, 612, 688, 731, 744, 752, 774, 799, 816, 846, 992, 1032, 1054, 1116, 1128, 1224, 1333, 1376, 1457, 1462, 1488, 1504, 1548, 1581, 1598, 1632, 1692, 2021, 2064, 2108, 2193, 2232, 2256, 2397, 2448, 2666, 2914, 2924, 2976, 3096, 3162, 3196, 3384, 3999, 4042, 4128, 4216, 4371, 4386, 4464, 4512, 4743, 4794, 4896, 5332, 5828, 5848, 6063, 6192, 6324, 6392, 6579, 6768, 7191, 7998, 8084, 8432, 8742, 8772, 8928, 9486, 9588, 10664, 11656, 11696, 11997, 12126, 12384, 12648, 12784, 13113, 13158, 13536, 14382, 15996, 16168, 16864, 17484, 17544, 18189, 18972, 19176, 21328, 22661, 23312, 23392, 23994, 24252, 24769, 25296, 25568, 26226, 26316, 28764, 31992, 32336, 34357, 34968, 35088, 36378, 37944, 38352, 42656, 45322, 46624, 47988, 48504, 49538, 50592, 52452, 52632, 57528, 62651, 63984, 64672, 67983, 68714, 69936, 70176, 72756, 74307, 75888, 76704, 90644, 95976, 97008, 99076, 103071, 104904, 105264, 115056, 125302, 127968, 135966, 137428, 139872, 145512, 148614, 151776, 181288, 187953, 191952, 194016, 198152, 203949, 206142, 209808, 210528, 222921, 230112, 250604, 271932, 274856, 291024, 297228, 309213, 362576, 375906, 383904, 396304, 407898, 412284, 419616, 445842, 501208, 543864, 549712, 563859, 582048, 594456, 618426, 725152, 751812, 792608, 815796, 824568, 891684, 1002416, 1065067, 1087728, 1099424, 1127718, 1188912, 1236852, 1503624, 1631592, 1649136, 1783368, 2004832, 2130134, 2175456, 2255436, 2377824, 2473704, 3007248, 3195201, 3263184, 3298272, 3566736, 4260268, 4510872, 4947408, 6014496, 6390402, 6526368, 7133472, 8520536, 9021744, 9585603, 9894816, 12780804, 17041072, 18043488, 19171206, 25561608, 34082144, 38342412, 51123216, 76684824, 102246432, 153369648, 306739296]

約数ペア:

[(1, 306739296), (2, 153369648), (3, 102246432), (4, 76684824), (6, 51123216), (8, 38342412), (9, 34082144), (12, 25561608), (16, 19171206), (17, 18043488), (18, 17041072), (24, 12780804), (31, 9894816), (32, 9585603), (34, 9021744), (36, 8520536), (43, 7133472), (47, 6526368), (48, 6390402), (51, 6014496), (62, 4947408), (68, 4510872), (72, 4260268), (86, 3566736), (93, 3298272), (94, 3263184), (96, 3195201), (102, 3007248), (124, 2473704), (129, 2377824), (136, 2255436), (141, 2175456), (144, 2130134), (153, 2004832), (172, 1783368), (186, 1649136), (188, 1631592), (204, 1503624), (248, 1236852), (258, 1188912), (272, 1127718), (279, 1099424), (282, 1087728), (288, 1065067), (306, 1002416), (344, 891684), (372, 824568), (376, 815796), (387, 792608), (408, 751812), (423, 725152), (496, 618426), (516, 594456), (527, 582048), (544, 563859), (558, 549712), (564, 543864), (612, 501208), (688, 445842), (731, 419616), (744, 412284), (752, 407898), (774, 396304), (799, 383904), (816, 375906), (846, 362576), (992, 309213), (1032, 297228), (1054, 291024), (1116, 274856), (1128, 271932), (1224, 250604), (1333, 230112), (1376, 222921), (1457, 210528), (1462, 209808), (1488, 206142), (1504, 203949), (1548, 198152), (1581, 194016), (1598, 191952), (1632, 187953), (1692, 181288), (2021, 151776), (2064, 148614), (2108, 145512), (2193, 139872), (2232, 137428), (2256, 135966), (2397, 127968), (2448, 125302), (2666, 115056), (2914, 105264), (2924, 104904), (2976, 103071), (3096, 99076), (3162, 97008), (3196, 95976), (3384, 90644), (3999, 76704), (4042, 75888), (4128, 74307), (4216, 72756), (4371, 70176), (4386, 69936), (4464, 68714), (4512, 67983), (4743, 64672), (4794, 63984), (4896, 62651), (5332, 57528), (5828, 52632), (5848, 52452), (6063, 50592), (6192, 49538), (6324, 48504), (6392, 47988), (6579, 46624), (6768, 45322), (7191, 42656), (7998, 38352), (8084, 37944), (8432, 36378), (8742, 35088), (8772, 34968), (8928, 34357), (9486, 32336), (9588, 31992), (10664, 28764), (11656, 26316), (11696, 26226), (11997, 25568), (12126, 25296), (12384, 24769), (12648, 24252), (12784, 23994), (13113, 23392), (13158, 23312), (13536, 22661), (14382, 21328), (15996, 19176), (16168, 18972), (16864, 18189), (17484, 17544)]