381674592

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:323

約数の個数: 240

約数和(自身を含む): 1239682752

約数和(自身を除く): 858008160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 47, 48, 52, 54, 72, 78, 81, 94, 96, 104, 108, 117, 141, 144, 156, 162, 188, 208, 216, 234, 241, 282, 288, 312, 324, 351, 376, 416, 423, 432, 468, 482, 564, 611, 624, 648, 702, 723, 752, 846, 864, 936, 964, 1053, 1128, 1222, 1248, 1269, 1296, 1404, 1446, 1504, 1692, 1833, 1872, 1928, 2106, 2169, 2256, 2444, 2538, 2592, 2808, 2892, 3133, 3384, 3666, 3744, 3807, 3856, 4212, 4338, 4512, 4888, 5076, 5499, 5616, 5784, 6266, 6507, 6768, 7332, 7614, 7712, 8424, 8676, 9399, 9776, 10152, 10998, 11232, 11327, 11568, 12532, 13014, 13536, 14664, 15228, 16497, 16848, 17352, 18798, 19521, 19552, 20304, 21996, 22654, 23136, 25064, 26028, 28197, 29328, 30456, 32994, 33696, 33981, 34704, 37596, 39042, 40608, 43992, 45308, 49491, 50128, 52056, 56394, 58656, 60912, 65988, 67962, 69408, 75192, 78084, 84591, 87984, 90616, 98982, 100256, 101943, 104112, 112788, 121824, 131976, 135924, 147251, 150384, 156168, 169182, 175968, 181232, 197964, 203886, 208224, 225576, 253773, 263952, 271848, 294502, 300768, 305829, 312336, 338364, 362464, 395928, 407772, 441753, 451152, 507546, 527904, 543696, 589004, 611658, 624672, 676728, 791856, 815544, 883506, 902304, 917487, 1015092, 1087392, 1178008, 1223316, 1325259, 1353456, 1583712, 1631088, 1767012, 1834974, 2030184, 2356016, 2446632, 2650518, 2706912, 3262176, 3534024, 3669948, 3975777, 4060368, 4712032, 4893264, 5301036, 7068048, 7339896, 7951554, 8120736, 9786528, 10602072, 11927331, 14136096, 14679792, 15903108, 21204144, 23854662, 29359584, 31806216, 42408288, 47709324, 63612432, 95418648, 127224864, 190837296, 381674592]

約数ペア:

[(1, 381674592), (2, 190837296), (3, 127224864), (4, 95418648), (6, 63612432), (8, 47709324), (9, 42408288), (12, 31806216), (13, 29359584), (16, 23854662), (18, 21204144), (24, 15903108), (26, 14679792), (27, 14136096), (32, 11927331), (36, 10602072), (39, 9786528), (47, 8120736), (48, 7951554), (52, 7339896), (54, 7068048), (72, 5301036), (78, 4893264), (81, 4712032), (94, 4060368), (96, 3975777), (104, 3669948), (108, 3534024), (117, 3262176), (141, 2706912), (144, 2650518), (156, 2446632), (162, 2356016), (188, 2030184), (208, 1834974), (216, 1767012), (234, 1631088), (241, 1583712), (282, 1353456), (288, 1325259), (312, 1223316), (324, 1178008), (351, 1087392), (376, 1015092), (416, 917487), (423, 902304), (432, 883506), (468, 815544), (482, 791856), (564, 676728), (611, 624672), (624, 611658), (648, 589004), (702, 543696), (723, 527904), (752, 507546), (846, 451152), (864, 441753), (936, 407772), (964, 395928), (1053, 362464), (1128, 338364), (1222, 312336), (1248, 305829), (1269, 300768), (1296, 294502), (1404, 271848), (1446, 263952), (1504, 253773), (1692, 225576), (1833, 208224), (1872, 203886), (1928, 197964), (2106, 181232), (2169, 175968), (2256, 169182), (2444, 156168), (2538, 150384), (2592, 147251), (2808, 135924), (2892, 131976), (3133, 121824), (3384, 112788), (3666, 104112), (3744, 101943), (3807, 100256), (3856, 98982), (4212, 90616), (4338, 87984), (4512, 84591), (4888, 78084), (5076, 75192), (5499, 69408), (5616, 67962), (5784, 65988), (6266, 60912), (6507, 58656), (6768, 56394), (7332, 52056), (7614, 50128), (7712, 49491), (8424, 45308), (8676, 43992), (9399, 40608), (9776, 39042), (10152, 37596), (10998, 34704), (11232, 33981), (11327, 33696), (11568, 32994), (12532, 30456), (13014, 29328), (13536, 28197), (14664, 26028), (15228, 25064), (16497, 23136), (16848, 22654), (17352, 21996), (18798, 20304), (19521, 19552)]